MRS. MARGARET ARLENE HART FNP-C, PMHNP-BC
NPI 1720661887
Nurse Practitioner - Psychiatric/Mental Health in Mccomb, MS

Q: What is Margaret Hart's NPI number?

The NPI number for Margaret Hart is 1720661887. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Q: What is Margaret Hart's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Margaret Hart was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 05, 2021

300 RAWLS DR STE 300, MCCOMB, MS 39648(601) 684-8284(601) 684-8199 Get Directions Write a Review

NPPES record last updated: March 4, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Mar 4, 2025, Apr 12, 2024, May 5, 2021 (3 updates tracked since 2021).

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About Mrs. Margaret Arlene Hart Fnp-c, Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. MARGARET ARLENE HART FNP-C, PMHNP-BC (NPI 1720661887) is an individual psychiatric/mental health provider in Mccomb, Mississippi, licensed in Mississippi (903774) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1720661887

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. MARGARET ARLENE HARTCredential: FNP-C, PMHNP-BC

Location Address300 RAWLS DR STE 300Mccomb, MS 39648-2875

Mailing Address300 Rawls Dr Ste 900Mccomb, MS 39648-2864 · (601) 684-8284 · Fax (601) 684-8199

Phone(601) 684-8284

Fax(601) 684-8199

Sole ProprietorYes

Enumeration DateMay 5, 2021

Last NPPES UpdateMarch 4, 20253 updates tracked since enumeration

NPPES CertifiedMarch 4, 2025

✔ NPI 1720661887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in MS · 903774

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 903774 (MS)

300 RAWLS DR STE 300, Mccomb, MS 39648

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Hart's NPI number?

The NPI number for Margaret Hart is 1720661887. It was assigned to this individual provider in the NPPES registry on May 5, 2021.

Where is Margaret Hart located?

Margaret Hart practices at 300 Rawls Dr Ste 300, Mccomb, MS 39648. The listed phone number is (601) 684-8284.

What is Margaret Hart's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

What insurance does Margaret Hart accept?

Health plans from Molina Healthcare, Oscar Health Plan, Inc. and UnitedHealthcare list Margaret Hart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Hart was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.