Margaret Arlene Hart, FNP-C, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · McComb, MS
Margaret Arlene Hart, FNP-C, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in McComb, Mississippi, and NPI 1720661887, issued on May 5, 2021. Check the license (Mississippi 903774, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Arlene Hart
- Credential
- FNP-C, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 903774 MS
Self-reported in NPPES; status is on the state search - Practice location
- 300 Rawls Dr Ste 300, McComb, MS 39648
- Phone
- (601) 684-8284
- Enumerated
- May 5, 2021
- Record last updated
- Mar 4, 2025
- Fax
- (601) 684-8199
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 624 in Mississippi → Look up another NPI →
Verify Margaret Arlene Hart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 903774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $13.95
1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Margaret Arlene Hart among 624 psychiatric/mental health nurse practitioner records in Mississippi
Margaret Arlene Hart, FNP-C, PMHNP-BC is one of 624 psychiatric/mental health nurse practitioner records with a practice address in Mississippi. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 53% of them.
- NPI issued2021 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2025 · 30% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 psychiatric/mental health nurse practitioner records list a practice address in McComb
They are 6 of the 644 NPPES records with a practice address in McComb, and 624 psychiatric/mental health nurse practitioner records in Mississippi.
All 624 in Mississippi → Every provider in McComb → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Ursula Brooks-Clemons, FPMHNPMcComb, MS 396481558727560
- Laterra Brown, PMHNP-BCMcComb, MS 396481417608985
- Cynthia Dukes, PMHNP-BCMcComb, MS 396481912565219
- Sharon NewtonMcComb, MS 396481548007933
- Julie Ross, APRN, PMHNP, FNP-BCMcComb, MS 396481154477651
- Rebecca Rayborn, PMHNPMagnolia, MS 396521710674155
- Tequita SmithMagnolia, MS 396521841148004
- Kimberly Martin, PMHNPKokomo, MS 396431316418361
Common questions
What is Margaret Arlene Hart, FNP-C, PMHNP-BC's NPI number?
Margaret Arlene Hart, FNP-C, PMHNP-BC's National Provider Identifier (NPI) is 1720661887, issued on May 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Arlene Hart, FNP-C, PMHNP-BC located?
The NPPES record lists a practice address at 300 Rawls Dr Ste 300, McComb, MS, 39648. Phone: (601) 684-8284. Providers update this record themselves, so call before visiting.
How can I verify Margaret Arlene Hart, FNP-C, PMHNP-BC's license?
NPPES lists Mississippi license number 903774, as entered by the provider. Search the Mississippi 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.