20 CSR 2200-4.100
Advanced Practice Registered Nurse
PURPOSE: This rule specifies the criteria necessary for registered
professional nurses to be licensed by the Missouri State Board of
Nursing and, therefore, eligible to practice as advanced practice
registered nurses and use certain advanced practice registered
nurse titles.
(1) Definitions.
(A) Accredited college or university—An institution of learning awarded accreditation status by the appropriate regional
or national accreditation body for higher education.
(B) Advanced—Means content and competency at a level
beyond that of a baccalaureate prepared nurse.
(C) Advanced nursing education program—
1. Prior to July 1, 1998, completion of a formal postbasic educational program from or formally affiliated with
an accredited college, university, or hospital of at least one
(1) academic year, which includes advanced nursing theory
and clinical nursing practice, leading to a graduate degree
or certificate with a concentration in an advanced practice
nursing clinical specialty area.
2. From and after July 1, 1998, completion of a graduate
level degree from a college or university accredited by a
nursing accrediting body that is recognized by the U.S.
Secretary of Education and/or the Council for Higher Education
Accreditation (CHEA), or an accrediting organization as
acceptable by the Missouri State Board of Nursing (MSBN).
From and after January 1, 2009, the program shall provide a
minimum of five hundred (500) faculty supervised clinical
hours.
(D) Advanced pharmacology course—A course that offers
content in pharmacokinetics and pharmacodynamics, pharmacology of all broad categories of agents, with preceptorial
experience in the prescription of drugs, medicines, and therapeutic devices.
(E) Advanced practice registered nurse (APRN)—As defined
in section 335.016, RSMo.
(F) Advanced practice nursing role—A recognized advanced
body of nursing knowledge and specialized acts of advanced
professional nursing practice categorized into one (1) of these
four (4) roles: certified registered nurse anesthetist (CRNA),
certified nurse-midwife (CNM), certified clinical nurse specialist
(CNS) and certified nurse practitioner (CNP).
(G) Certificate of controlled substance prescriptive
authority—Eligibility granted by the MSBN to an APRN to
apply with the Missouri Bureau of Narcotics and Dangerous
Drugs (BNDD) and the federal Drug Enforcement Agency (DEA)
for authority to prescribe controlled substances from Schedules
II–V as delegated in a collaborative practice arrangement
pursuant to 334.104, RSMo, between a collaborating physician
and a collaborating APRN.
(H) Nationally recognized certifying body—A non-governmental agency approved by the MSBN that validates by examination, based on pre-determined standards, an individual
nurse’s qualifications and knowledge for practice in a defined
functional or clinical area of nursing.
(I) Nationally recognized professional nursing organization—A membership entity for registered professional nurses
(RNs) and APRNs in the United States whose intention is national in scope and exists, in part, for the ongoing purposes
of—
1. Fostering high standards for professional nursing
practice;
2. Promoting the professional development and general
welfare of registered professional and advanced practice
nurses;
3. Improving the health and well-being of individuals,
families, and communities in collaboration with other health
care providers; and
4. Engaging in action at the national level on matters of
professional policy and national health policy.
(J) Population focus—Describes the type of patients that
the APRN has been educated to provide care for, i.e. family/
individual across the lifespan, adult-gerontology, pediatrics,
neonatal, women’s health/gender-related or psych/mental
health.
(K) Preceptorial experience—A designated portion of a
formal educational program that is offered in a healthcare
setting and affords the nurse the opportunity to integrate
theory and role in both the clinical specialty/practice area and
advanced nursing practice through direct patient care/client
management.
(L) Qualified preceptor—An APRN with a current unrestricted
RN and APRN license who has a scope of practice which includes
prescribing and has met the requirements for prescriptive
authority; a licensed practitioner of medicine or osteopathy
with unrestricted prescriptive authority.
(M) Unencumbered license—A license that authorizes a
nurse to engage in the full and unrestricted practice of nursing.
(2) APRN Licensure.
(A) Any RN who is a certified registered nurse anesthetist
(CRNA), certified nurse midwife (CNM), certified nurse
practitioner (CNP), or certified clinical nurse specialist (CNS)
may apply for a license as an advanced practice registered
nurse. The requirements for licensure are—
1. A current unencumbered license or current multistate
privilege to practice in Missouri as an RN;
2. Evidence of completion of an appropriate advanced
nursing education program as defined in subsection (1)(C) of
this rule;
3. Completed APRN licensure application with attestation
that all information contained in, or referenced by, the
application is complete and accurate and is not false or
misleading and appropriate fee. Incomplete application
forms and evidence will be considered invalid. Fees are not
refundable. Any application for licensure submitted to the
MSBN is valid for one (1) year from the date the application was
submitted. After the expiration of one (1) year, an applicant
shall submit a new application;
4. An official final transcript from an accredited APRN
program either directly from the accredited APRN program or
MSBN-approved electronic transcript service. The transcript must
verify the date of graduation; credential conferred; completion
of three (3) separate graduate level courses in advanced
physiology and pathophysiology; advanced health assessment;
advanced pharmacology that includes pharmacodynamics,
pharmacokinetics, and pharmacotherapeutics of all broad
categories of agents; and role and population focus area of the
education program;
5. Verification of national certification as an APRN in
the role and population focus, if applicable, directly from the
board-approved national certifying body;
6. Verification of active unencumbered APRN licensure/
authority to practice in another jurisdiction directly from
the national coordinated licensure information system or the
licensing authority. Not applicable if never licensed as an
APRN;
7. State and federal fingerprint criminal background
checks or other biometric criminal background checks as
administered through the Missouri State Highway Patrol
(MSHP) completed no earlier than two (2) months prior to the
application; and
8. Evidence of United States citizenship or alien status
as specified in 8 U.S.C.A. section 1621 or lawful presence as
specified in section 208.009, RSMo.
(B) An applicant for APRN licensure who answers yes to
one (1) or more of the questions on the application or the
fingerprint checks reveal charges and/or convictions which
relate to possible grounds for denial of licensure under section
335.066, RSMo, shall submit copies of appropriate documents,
as requested by the MSBN, related to that answer or the
fingerprint check before his/her application will be considered
complete. The copies shall be certified if they are records of
a court or administrative government agency. An applicant
for licensure who the executive director, or his/her designee,
determines may not meet the requirements for licensure
shall be reviewed by the members of the MSBN at its next
regular scheduled meeting following receipt of all requested
documents. The MSBN shall notify any individual who is
denied licensure. At the time of notification, this individual
shall be made aware of his/her avenue to appeal through the
Missouri Administrative Hearing Commission (AHC).
(C) An internationally educated applicant for licensure as an
APRN in Missouri shall—
1. Hold an unencumbered RN license in Missouri or hold a
current multistate privilege to practice in Missouri;
2. Complete the same required credentials review and
evidence of English-language proficiency as required for new
internationally educated RN applicants as defined in 20 CSR
2200-4.020(7)(A)4.;
3. Verification of national certification as an APRN in the
role and population focus directly from the board-approved
national certifying body; and
4. Meet all other APRN licensure criteria required of
applicants educated in the U.S.
(D) Temporary permit.
1. A temporary permit may be secured for a limited period
of time of six (6) months if otherwise eligible pursuant to
Chapter 335, RSMo, and these regulations, until licensure is
granted or denied by the MSBN or until the temporary permit
expires, whichever comes first.
2. A temporary permit is only granted upon request to an
APRN applicant who has submitted all required documents, has
started the state and federal fingerprint criminal background
checks, but whose license is delayed solely due to pending
receipt of the state and federal criminal background checks.
3. A temporary permit is not available to an APRN applicant
of whom the MSBN discovers facts or allegations which relate
to possible grounds for denial of licensure under section
335.066, RSMo.
(E) Change of name, address, or both. Each Missouri licensed
APRN shall notify the MSBN within (30) thirty days of each
name, address, and/or email address change.
(F) Each APRN is required to notify the MSBN within five
(5) business days of any discipline or expiration of the APRN
national certification.
(G) Additional certifications.
AND INSURANCE
1. An APRN who has completed a post-masters education
program for an additional nursing specialty may—
A. Submit a request for permission to practice in the
new certification area;
B. Provide verification of national certification as an
APRN in the role and population focus, if applicable, directly
from the board-approved national certifying body; and
C. Provide an official final transcript from an accredited
APRN program directly from the accredited APRN program or
MSBN-approved electronic transcript service. The transcript must
verify the date of graduation; credential conferred; completion
of three (3) separate graduate level courses in advanced
physiology and pathophysiology; advanced health assessment;
advanced pharmacology that includes pharmacodynamics,
pharmacokinetics, and pharmacotherapeutics of all broad
categories of agents; and role and population focus area of the
education program.
(3) With an application for controlled substance prescriptive
authority, the APRN applicant shall submit the following:
(A) Evidence of completion of an advanced pharmacology
course as defined in subsection (1)(D) of this rule. Evidence shall
be submitted in the form of one (1) of the following:
1. An official final transcript from their advanced practice
program, if not already on file with the MSBN, as defined in
paragraph (2)(A)4. of this rule; or
2. A letter from the school describing how this was
integrated into the curriculum; or
3. Evidence of successful completion of three (3) credit
hours post-baccalaureate course in advanced pharmacology
from an accredited college or university within the last five (5)
years; or
4. Evidence of successful completion of forty-five (45)
continuing education units in pharmacology within the last
five (5) years; and
(B) Provide evidence of completion of at least three hundred
(300) clock hours of preceptorial experience in the prescription
of drugs, medicines, and therapeutic devices with a qualified
preceptor. The APRN applicant shall complete the form provided
by the MSBN and include this form with the APRN licensure
application or at such time as the APRN has completed the
required hours of preceptorial experience;
(C) Has had controlled substance prescriptive authority
delegated in a collaborative practice arrangement under section
334.104, RSMo, with a Missouri licensed physician who has an
unrestricted federal Drug Enforcement Administration (DEA)
number and who is actively engaged in a practice comparable
in scope, specialty, or expertise to that of the APRN. Submit the
completed “Statement of Controlled Substance Delegation”
form provided by the MSBN as part of the application process
to the MSBN; and
(D) Provide evidence of a minimum of one thousand (1,000)
hours of practice in an advanced practice nursing category
prior to application for a certificate of prescriptive authority.
The one thousand (1,000) hours—
1. Shall be obtained after graduation from the advanced
practice nursing education program; and
2. May include transmitting a prescription order orally,
telephonically, or to an inpatient medical record from
protocols developed in collaboration with and signed by a
licensed physician. The APRN applicant shall complete the
form provided by the MSBN and may include this form with
the APRN licensure application or at such time as the APRN
has completed the required hours of practice in an advanced
practice nursing category.
(4) Once the APRN has received controlled substance
prescriptive authority from the MSBN, he/she may apply for
a BNDD registration number and a federal DEA registration
number. Restrictions that may exist on the collaborative
physician’s BNDD registration may also result in restrictions
on the BNDD registration for the APRN. The instructions and
the application needed for BNDD registration can be found at
www.health.mo.gov/BNDD. For information regarding federal
DEA registration, see www.DEADiversion.usdoj.gov.
(5) APRN License Renewal.
(A) For certified APRNs, renewal periods shall be for one (1),
two (2), or three (3) years as determined by the MSBN and run
concurrent with the Missouri or other multistate RN license. In
order to renew an APRN license, the APRN shall—
1. Maintain a current unencumbered RN license or current
multistate privilege to practice in Missouri. An RN license
placed on inactive or lapsed status will automatically lapse the
APRN license;
2. Provide information related to the nurse’s practice
and demographics at least five (5) business days prior to
the expiration date of the RN and/or APRN license and fee,
if appropriate. Failure to do so may result in the license
becoming lapsed, which will require the nurse to complete a
petition for license reinstatement;
3. Notify the MSBN within five (5) working days of any
change in status, documentation, or other changes that may
affect their license as an APRN;
4. Provide primary source evidence of recertification by a
certifying body, approved by the MSBN, to the MSBN prior to
the current expiration date. It is the APRN’s responsibility to be
sure that their recertification credentials have been received
by the MSBN;
5. Adhere to all requirements of the BNDD and the federal
DEA; and
6. Failure to satisfy any of the requirements of paragraphs
(5)(A)1. and 4. of this rule shall result in the lapse of the APRN
license in Missouri. Loss of licensure as an APRN results in
ineligibility to call or title oneself or practice as an APRN,
but does not prevent the individual from practicing as an RN
within his/her education, training, knowledge, judgment, skill,
and competence as long as otherwise licensed to practice as
an RN.
(B) For uncertified APRNs—In order for an uncertified APRN
to renew an APRN license approved by the MSBN as noncertified
prior to January 1, 2010, and every two (2) years thereafter, an
uncertified APRN shall provide evidence of—
1. A minimum of eight hundred (800) hours of clinical
practice in their advanced practice nursing population focus
area and in the advanced practice role; and
2. A minimum of sixty (60) contact hours in their advanced
practice nursing population focus area of practice. Formally
approved continuing education hours shall meet one (1) or
more of the criteria listed below:
A. Continuing nursing education (CNE) approved for
nursing contact hours by an accredited provider or approver of
nursing continuing education;
B. Continuing medical education (CME) approved for
CME hours;
C. Sponsored by organizations, agencies, or educational
institutions accredited or approved by the American Nurses
Credentialing Center (ANCC), the Accreditation Council for
Continuing Medical Education (ACCME), the Accreditation
Council for Pharmacy Education (ACPE), or the Commission on
Dietetic Registration;
D. Provided by one (1) of these accepted agencies:
American Nurses Association, American Academy of Family
Physicians (AAFP), American Academy of Physician Assistants
(AAPA), American Association of Nurse Practitioners (AANP),
American College of Nurse Midwives (ACNM), American
Psychiatric Association (APA), American Psychological
Association (APA), American Psychiatric Nurses Association
(APNA), Emergency Nurses Association (ENA), National
Association of Nurse Practitioners in Women’s Health (NPWH),
or the National Association of Pediatric Nurse Associates and
Practitioners (NAPNAP);
E. Independent study and/or e-learning approved
for continuing education hours by one (1) of the accepted
continuing education providers may be used for one hundred
percent (100%) of the required continuing education hours (e.g.,
independent study programs, online courses, articles from
professional journals); and
3. Maintain current unencumbered RN licensure or
current multistate privilege to practice in Missouri and provide
appropriate fee, if applicable;
4. Notify the MSBN within five (5) working days of any
change in status, documentation, or other changes that may
affect their licensure as an APRN;
5. Adhere to all requirements of the BNDD and the federal
DEA; and
6. Uncertified APRNs who fail to satisfy any of the applicable
requirements of paragraphs (5)(B)1.–3. and 5. of this rule will no
longer be licensed as an APRN in Missouri. To regain licensure,
the uncertified APRN shall complete the application process
described in paragraphs (2)(A)1.–8. of this rule, which includes
the requirement for certification and a graduate degree.
(6) Inactive APRN Licenses.
(A) Any nurse possessing a current license to practice as an
APRN in Missouri may place that license on inactive status
by submitting a request for inactive status with the MSBN.
An inactive license shall be deemed expired. No person shall
practice as an APRN or hold him/herself out as an APRN in
Missouri while his/her license is inactive.
(B) An individual wishing to reactivate an APRN license
shall complete an application for APRN license reinstatement
containing data and documents required by the MSBN and
attest that all information contained in, or referenced by,
the application is complete and accurate and is not false
or misleading. Any application for licensure reinstatement
submitted to the MSBN is valid for one (1) year from the date the
application is submitted. After the expiration of one (1) year,
an applicant shall submit a new application, along with the
required fee. The requirements include—
1. Hold an unencumbered RN license in Missouri or hold a
current multistate privilege to practice in Missouri;
2. State and federal fingerprint or other biometric criminal
background checks as administered through the MSHP no
earlier than two (2) months prior to the application;
3. Verification of national certification as an APRN in the
role and population focus, if applicable, directly from the
MSBN-approved national certifying body;
4. Verification of active unencumbered APRN licensure/
authority to practice in another jurisdiction directly from
the national coordinated licensure information system or the
licensing authority, if applicable; and
5. Evidence of United States citizenship or alien status
as specified in 8 U.S.C.A. section 1621 or lawful presence as
specified in section 208.009, RSMo.
(C) If an APRN did practice as an APRN while the license
was inactive, the APRN must disclose how long and where the
practice of advanced practice nursing occurred. If the nurse was
practicing as an APRN in Missouri at the time his/her license
was inactive, he/she also must submit a statement to the MSBN
indicating whether and when he/she ceased working as soon
as he/she realized that the license was inactive. In addition, the
nurse must cause his/her employer, if applicable, to submit a
statement on the employer’s letterhead stationery indicating
whether and when the nurse ceased working as soon as he/she
realized that the license was inactive and the APRN will not
resume practice until duly licensed.
(D) An APRN who applies for renewal of an inactive license
who answers yes to one (1) or more of the questions on the
application which relate to possible grounds for denial of
renewal under section 335.066, RSMo, shall submit copies
of appropriate documents and/or evidence of rehabilitation
related to that answer, as requested by the MSBN, before his/
her application will be considered complete. The copies shall
be certified if they are records of a court or administrative
government agency. If an APRN requesting reinstatement of
his/her inactive license is denied by the MSBN based upon the
fact that the nurse is subject to disciplinary action under any
provisions of Chapter 335, RSMo, the nurse will be notified of
the statutory right to file a complaint with the AHC.
(E) An uncertified APRN is not eligible to reinstate an inactive
APRN license.
(7) Lapsed APRN Licenses.
(A) Pursuant to sections 335.056 and 335.061, RSMo, a license
issued by the MSBN to an APRN is lapsed if the nurse fails to
renew that license prior to the expiration date. A lapsed license
is deemed expired. No person shall practice as an APRN or hold
him/herself out as an APRN in Missouri while his/her license is
lapsed.
(B) An individual wishing to reinstate a lapsed APRN license
shall file an application for APRN license reinstatement
containing data and documents required by the MSBN and
attest that all information contained in, or referenced by,
the application is complete and accurate and is not false or
misleading. Any application for APRN licensure reinstatement
submitted to the MSBN is valid for one (1) year from the date
the application was submitted. After the expiration of one (1)
year, an applicant shall submit a new application, along with
the required fee. The requirements include—
1. Hold an unencumbered RN license in Missouri or hold a
current multistate privilege to practice in Missouri;
2. State and federal fingerprint or other biometric criminal
background checks as administered through the MSHP no
earlier than two (2) months prior to the application;
3. Verification of national certification as an APRN in the
role and population focus, if applicable, directly from the
MSBN-approved national certifying body;
4. Verification of active unencumbered APRN licensure/
authority to practice in another jurisdiction directly from
the national coordinated licensure information system or the
licensing authority, if applicable; and
5. Evidence of United States citizenship or alien status
as specified in 8 U.S.C.A. section 1621 or lawful presence as
specified in section 208.009, RSMo.
(C) If an APRN did practice as an APRN while the license
was lapsed, the APRN must disclose how long and where the
practice of advanced practice nursing occurred. If the nurse
was practicing as an APRN in Missouri at the time his/her
license was lapsed, he/she also must submit a statement to the
MSBN indicating whether and when he/she ceased working as
AND INSURANCE
soon as he/she realized that the license was lapsed. In addition,
the nurse must cause his/her employer, if applicable, to submit
a statement on the employer’s letterhead stationery indicating
whether and when the nurse ceased working as soon as he/
she realized that the license was lapsed and the APRN will not
resume practice until duly licensed.
(D) An APRN who applies for reinstatement of a lapsed
license who answers yes to one (1) or more of the questions
on the application which relate to possible grounds for denial
of renewal under section 335.066, RSMo, shall submit copies
of appropriate documents and/or evidence of rehabilitation
related to that answer, as requested by the MSBN, before his/
her application will be considered complete. The copies shall
be certified if they are records of a court or administrative
government agency. If an APRN requesting reinstatement of
his/her lapsed license is denied by the MSBN based upon the
fact that the nurse is subject to disciplinary action under any
provisions of Chapter 335, RSMo, the nurse will be notified of
the statutory right to file a complaint with the AHC.
(E) An uncertified APRN is not eligible to reinstate a lapsed
APRN license.
(8) Titling.
(A) Only an RN meeting the requirements of this rule and
licensed by the MSBN as an APRN may use any of the following
titles or abbreviations in clinical practice: advanced practice
registered nurse (APRN); nurse anesthetist; certified registered
nurse anesthetist (CRNA); certified nurse midwife (CNM); nurse
practitioner (NP); certified nurse practitioner (CNP); or certified
clinical nurse specialist (CNS).
(B) A registered nurse (RN) licensed as an APRN by the
MSBN shall use the title APRN and may include their role
and population focus (NP with population focus, CNS with
population focus, CNM, or CRNA), and certification status, if
applicable, for purposes of identification and documentation.
(C) APRNs will be held accountable by the MSBN for
representing themselves accurately and fully to the public,
their employers, and other health care providers.
(9) Scope of Practice.
(A) RNs licensed by the MSBN as being eligible to practice as
an APRN shall function clinically—
1. Within the state of Missouri Nursing Practice Act, Chapter
335, RSMo, and all other applicable rules and regulations;
2. Within the professional scope and standards of their
advanced practice nursing role and population focus and
consistent with their formal advanced nursing education and
national certification, if applicable, or within their education,
training, knowledge, judgment, skill, and competence as an
RN; and
3. Within the regulations set forth by the BNDD and
the federal DEA if deemed eligible to prescribe controlled
substances by the MSBN.
(10) Certifying Body Criteria.
(A) In order to be a certifying body acceptable to the MSBN
for APRN status, the certifying body must meet the following
criteria:
1. Be national in the scope of its credentialing;
2. Have no requirement for an applicant to be a member
of any organization;
3. Have formal requirements that are consistent with the
requirements of the APRN rule;
4. Have an application process and credential review
that includes documentation that the applicant’s advanced
nursing education, which included theory and practice, is in
the advanced practice nursing clinical specialty area being
considered for certification;
5. Use psychometrically sound and secure examination
instruments based on the scope of practice of the advanced
practice nursing clinical specialty area;
6. Issue certification based on passing an examination and
meeting all other certification requirements;
7. Provide for periodic recertification/maintenance
options which include review of qualifications and continued
competence; and
8. Have an evaluation process to provide quality assurance
in its certification, recertification, and continuing competency
components.
(B) Each listed certifying body and/or its policies and
procedures for certification shall be subject to at least
annual review by the MSBN to determine whether criteria for
recognition under this rule are being maintained.
(C) The MSBN will identify, keep on file, and make available
to the public the current list of nationally recognized certifying bodies acceptable to the board of nursing. Nationally
recognized certifying bodies may be added or deleted from
the board of nursing’s list of nationally recognized certifying
bodies based on the criteria set forth in this rule. A copy of the
current list may be obtained by contacting the Missouri State
Board of Nursing.
AUTHORITY: sections 335.016, 335.019, 335.036, 335.046, 335.051,
335.056, 335.076, and 335.086, RSMo Supp. 2023.* This rule
originally filed as 4 CSR 200-4.100. Original rule filed Nov. 15, 1991,
effective March 9, 1992. Rescinded and readopted: Filed Oct. 25,
1995, effective June 30, 1996. Emergency amendment filed May 1,
1997, effective May 12, 1997, expired Nov. 7, 1997. Amended: Filed
May 1, 1997, effective Oct. 30, 1997. Amended: Filed June 16, 2003,
effective Dec. 30, 2003. Moved to 20 CSR 2200-4.100, effective Aug.
28, 2006. Amended: Filed Aug. 11, 2006, effective March 30, 2007.
Amended: Filed June 27, 2008, effective Dec. 30, 2008. Rescinded
and readopted: Filed April 30, 2010, effective Nov. 30, 2010.
Amended: Filed June 22, 2018, effective Dec. 30, 2018. Amended:
Filed Nov. 20, 2023, effective May 30, 2024.
*Original authority: 335.016, RSMo 1975, amended 1993, 1995, 1999, 2002, 2004,
2007, 2008; 335.019, RSMo 2008, amended 2023; 335.036, RSMo 1975, amended 1981,
1985, 1993, 1995, 1999, 2007, 2008, 2011, 2018; 335.046, RSMo 1975, amended 1981,
1995, 1999; 335.051, RSMo 1975, amended 1981, 1999; 335.056, RSMo 1975, amended
1981, 2023; 335.076, RSMo 1975, amended 2007, 2008, 2023; and 335.086, RSMo 1975,
amended 2023.