NPPES file of Aug 9, 2026

Kathy Quynh Mai, RN, MSN, AGPCNP-C

Gerontology Nurse Practitioner · Galveston, TX

Kathy Quynh Mai, RN, MSN, AGPCNP-C is a gerontology nurse practitioner with a practice address in Galveston, Texas, and NPI 1477415958, issued on Dec 2, 2025. Check the license (Texas 1046655, 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
1477415958
Name
Kathy Quynh Mai
Credential
RN, MSN, AGPCNP-C
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
1046655 TX
Self-reported in NPPES; status is on the state search
Practice location
301 University Blvd, Galveston, TX 77555
Phone
(409) 772-1011
Enumerated
Dec 2, 2025
Record last updated
Jan 5, 2026
Fax
(409) 772-5101
Medicare enrollment
Enrolled (PECOS I20260109001687); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2020
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 gerontology nurse practitioner records → All 954 in Texas → Look up another NPI →

Also registered at 301 University Blvd

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

  1. Fnu Aakash, MDAnatomic Pathology & Clinical Pathology Physician1578074464
  2. Gayatri Aaluri, MDInternal Medicine Physician1821928508
  3. Asle Aarsland, M.D.Anesthesiology Physician1033207113
  4. Omar Abdelaziz, MDPsychiatry Physician1962140871
  5. Ramy AbdelmaseihInterventional Cardiology Physician1922569466
  6. Randa Abdelmasih, MDEndocrinology, Diabetes & Metabolism Physician1003377417

Verify Kathy Quynh Mai 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 1046655    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. Utmb Faculty Group PracticeGalveston, TX

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

Kathy Quynh Mai among 954 gerontology nurse practitioner records in Texas

Kathy Quynh Mai, RN, MSN, AGPCNP-C is one of 954 gerontology nurse practitioner records with a practice address in Texas. 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 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2019 among the 577 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 gerontology nurse practitioner records list a practice address in Galveston

They are 24 of the 2,532 NPPES records with a practice address in Galveston, and 954 gerontology nurse practitioner records in Texas.

All 954 in Texas → Every provider in Galveston → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Gloria Brandburg, GNPGalveston, TX 775551689919557
  2. Zachary Carson, APRN, AGPCNP-BCGalveston, TX 775551578029385
  3. Trudy Chang, NP-CGalveston, TX 775551578921490
  4. Jonne Davis, ANP-CGalveston, TX 775551578623534
  5. Jessica Den HerderGalveston, TX 775551427515444
  6. Orpheus HamiltonGalveston, TX 775551780139469
  7. Carla Henderson, RN, MSN, GNPGalveston, TX 775551467778084
  8. Sandra Huebner, MSNGalveston, TX 775551437218997

Common questions

What is Kathy Quynh Mai, RN, MSN, AGPCNP-C's NPI number?

Kathy Quynh Mai, RN, MSN, AGPCNP-C's National Provider Identifier (NPI) is 1477415958, issued on Dec 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kathy Quynh Mai, RN, MSN, AGPCNP-C located?

The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-1011. Providers update this record themselves, so call before visiting.

How can I verify Kathy Quynh Mai, RN, MSN, AGPCNP-C's license?

NPPES lists Texas license number 1046655, 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.