NPPES file of Aug 9, 2026

Gregory Mabry

Psychiatric/Mental Health Nurse Practitioner · Fort Sam Houston, TX

Gregory Mabry is a psychiatric/mental health nurse practitioner with a practice address in Fort Sam Houston, Texas, and NPI 1477851475, issued on Mar 1, 2011. Check the license (Texas 974125, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1477851475
Name
Gregory Mabry
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
974125 TX
AP61234580 WA
C008166 NC
RN61227134 WA
Self-reported in NPPES; status is on the state search
Practice location
3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone
(210) 808-2549
Enumerated
Mar 1, 2011
Record last updated
Nov 22, 2024
Medicare enrollment
Enrolled (PECOS I20220519001551); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 4,227 in Texas → Look up another NPI →

Also registered at 3551 Roger Brooke Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adrianna Adams, LCSWClinical Social Worker1275265456
  2. John AdamsGeneral Practice Physician1134754898
  3. Jordan Adams, PAPhysician Assistant1336876598
  4. Oluwole Afuape, OTR/LOccupational Therapist1033593561
  5. Pierre Monverdy Agnant, MD, MPH, MBA, MACCInternal Medicine Physician1669868568
  6. Della Agquiz, PHARMDOncology Pharmacist1700538741

Verify Gregory Mabry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 974125    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 Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Sentience Psychotherapy LLCVancouver, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gregory Mabry among 4,227 psychiatric/mental health nurse practitioner records in Texas

Gregory Mabry is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 7% of them.

  • NPI issued2011 · 7% of these records are older, 91% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2021 · median 2021 among the 2,245 with a school on file
  • Record last updated2024 · 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Texas

There are 4,227 psychiatric/mental health nurse practitioner records in Texas.

All 4,227 in Texas → Every provider in Fort Sam Houston → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Lauretta Akajiuba, NPFort Sam Houston, TX 782341255904470
  2. Uchenna AkukaliaFort Sam Houston, TX 782341114454667
  3. Michelle Andrus, PMHNP-BCFort Sam Houston, TX 782341114654340
  4. Wan Chen, PMHNPFort Sam Houston, TX 782341265776132
  5. Tyler Hamilton, NPFort Sam Houston, TX 782341407159056
  6. John Hudson-Odoi, CRNPFort Sam Houston, TX 782341295967818
  7. Theresia Lefang, DNPFort Sam Houston, TX 782341942848742
  8. Karen Marrs, P-MH NPFort Sam Houston, TX 782341497762058

Common questions

What is Gregory Mabry's NPI number?

Gregory Mabry's National Provider Identifier (NPI) is 1477851475, issued on Mar 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Mabry located?

The NPPES record lists a practice address at 3551 Roger Brooke Dr, Fort Sam Houston, TX, 78234. Phone: (210) 808-2549. Providers update this record themselves, so call before visiting.

How can I verify Gregory Mabry's license?

NPPES lists Texas license number 974125, as entered by the provider. Search the Texas 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.

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.