NPPES file of Aug 9, 2026

Marlene Angela Brown, APRN-CNP

Psychiatric/Mental Health Nurse Practitioner · Guymon, OK

Marlene Angela Brown, APRN-CNP is a psychiatric/mental health nurse practitioner with a practice address in Guymon, Oklahoma, and NPI 1396098059, issued on Oct 18, 2012. Check the license (Oklahoma 216007, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396098059
Name
Marlene Angela Brown
Credential
APRN-CNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
216007 OK
89143 OK
C-APN.0102486-C-NP CO
53-82919-0042 KS
83181 NM
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
212 NW 5TH St, Guymon, OK 73942
Phone
(580) 338-7462
Enumerated
Oct 18, 2012
Record last updated
Dec 27, 2025
Fax
(580) 297-9105
Medicare enrollment
Enrolled (PECOS I20260218001121); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 318 in Oklahoma → Look up another NPI →

Verify Marlene Angela Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 216007    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oklahoma license search

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Marlene Angela Brown among 318 psychiatric/mental health nurse practitioner records in Oklahoma

Marlene Angela Brown, APRN-CNP is one of 318 psychiatric/mental health nurse practitioner records with a practice address in Oklahoma. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 9% of them.

  • NPI issued2012 · 9% of these records are older, 88% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2022 · median 2022 among the 222 with a school on file
  • Record last updated2025 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 psychiatric/mental health nurse practitioner record lists a practice address in Guymon

They are 1 of the 128 NPPES records with a practice address in Guymon, and 318 psychiatric/mental health nurse practitioner records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 318 in Oklahoma → Every provider in Guymon → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Tasha WilliamsBartlesville, OK 740031497045454
  2. Beverly Carter, REGISTERED NURSEBroken Arrow, OK 740111811764285
  3. Shari Pettit, APRN, PMHNP-BCBroken Arrow, OK 740121790467942
  4. Buffie Vicars, MSN, APRN, PMHNP-BCBroken Arrow, OK 740121720975766
  5. Rita Giglio, PMHNP-BCClaremore, OK 740171811504038
  6. Jack Lethermon, DNP PMHNPClaremore, OK 740171316722119
  7. Jonathan Lurz, MSN, APRN, PMHNP-BCClaremore, OK 740171619599958
  8. Dylan Molenhour, MSN, APRN, PMHNP-BCClaremore, OK 740171609631209

Common questions

What is Marlene Angela Brown, APRN-CNP's NPI number?

Marlene Angela Brown, APRN-CNP's National Provider Identifier (NPI) is 1396098059, issued on Oct 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Marlene Angela Brown, APRN-CNP located?

The NPPES record lists a practice address at 212 NW 5TH St, Guymon, OK, 73942. Phone: (580) 338-7462. Providers update this record themselves, so call before visiting.

How can I verify Marlene Angela Brown, APRN-CNP's license?

NPPES lists Oklahoma license number 216007, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.