MARLENE ANGELA BROWN, PMHNP-BC, FNP-BC — NPI 1396098059 (Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric

CMS-1500 Box 24J / 33a • NPI

1396098059

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

363LP0808X (CMS 50)

Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health

Box 32 Service Location & ZIP+4

212 NW 5TH ST, GUYMON, OK, 73942-4204

✓ 9-Digit EDI 837 ZIP+4 (73942-4204)

Practice Phone & Referral Fax

(580) 338-7462

Fax: (580) 297-9105

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1396098059 (MARLENE ANGELA BROWN, PMHNP-BC, FNP-BC) has 0 active federal exclusions across all 84,224 HHS OIG LEIE sanction records (Database Verified: 2026-11-11).

CMS Medicare Order & Referring PECOS Eligibility

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1396098059` (NPI-1 Individual Practitioner)
Provider / Legal Name	MARLENE ANGELA BROWN, PMHNP-BC, FNP-BC
Plain-English Specialty	Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health NUCC Code: `363LP0808X` (Nurse Practitioner, Psych/Mental Health)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	212 NW 5TH ST, GUYMON, OK, 73942-4204
Practice Telephone / Fax	Tel: (580) 338-7462 \| Fax: (580) 297-9105
Administrative Mailing Address	212 NW 5TH ST, GUYMON, OK, 73942-4204
Enumeration & Last Sync	Enumerated: 2012-10-18 \| CMS Record Updated: 2026-09-25

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

212 NW 5TH ST, GUYMON, OK, 73942-4204

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Plain-English Taxonomy & CMS Crosswalk (363LP0808X)

What Does Taxonomy Code 363LP0808X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 363LP0808X translates to:
"Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 50 (Nurse Practitioner)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Nurse Practitioner, Psych/Mental Health for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (MARLENE ANGELA BROWN, PMHNP-BC, FNP-BC)

Typical CPT / Diagnostic Procedures:

Comprehensive Outpatient & Inpatient Clinical Evaluation (CPT 99202–99215)
Diagnostic Workup, Laboratory Ordering & Evidence-Based Care Coordination
Preventive Screening, Patient Counseling & Multidisciplinary Referral

Common Therapeutic Classes:

Evidence-Based Specialty Pharmacotherapy & Preventive Regimens (CMS Part D Standard)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`363LF0000X` — Nurse Practitioner, Family Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Family	State: OK \| License: `216007` \| Primary: Secondary
`363LP0808X` — Nurse Practitioner, Psych/Mental Health Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health	State: CO \| License: `C-APN.0102486-C-NP` \| Primary: Secondary
`363LP0808X` — Nurse Practitioner, Psych/Mental Health Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health	State: OK \| License: `216007` \| Primary: Yes (Primary)
`363LP0808X` — Nurse Practitioner, Psych/Mental Health Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health	State: TX \| License: `1171151` \| Primary: Secondary
`363LP0808X` — Nurse Practitioner, Psych/Mental Health Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health	State: NM \| License: `83181` \| Primary: Secondary
`163W00000X` — Registered Nurse Plain English: Licensed & Credentialed Registered Nurse	State: OK \| License: `89143` \| Primary: Secondary
`363LP0808X` — Nurse Practitioner, Psych/Mental Health Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner, Psychiatric — Mental Health	State: KS \| License: `53-82919-0042` \| Primary: Secondary

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MARLENE ANGELA BROWN, PMHNP-BC, FNP-BC (NPI #1396098059)