Kathy Quynh Mai, RN, MSN, AGPCNP-C

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

1046655 Issued in TX

Practice address

301 University Blvd
Galveston, TX 77555-0764

Phone

(409) 772-1011

Fax

(409) 772-5101

NPI assigned

Dec 2, 2025

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

University of Texas Medical Branch at Galveston, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Utmb Faculty Group PracticeGroup PAC ID 3375456734, 1,083 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Texas Medical Branch Galveston Hospital, Galveston, TX, CCN 450018

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner, Registered Nurse

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Utmb Faculty Group Practice

  • General Practice Physician
  • Galveston, TX
  • NPI 1942241146
  Medicare reassignment Care Compare group NPD
• University of Texas Medical Branch at Galveston

  • Community/Retail Pharmacy
  • Friendswood, TX
  • NPI 1699532861
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• University of Texas Medical Branch at Galveston

  • General Acute Care Hospital
  • Galveston, TX
  • NPI 1548226988
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1764633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1477415958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13311 BROOKSIDE DR",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774782792",
            "telephone_number": "409-772-1011",
            "fax_number": "409-772-5101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 UNIVERSITY BLVD",
            "city": "GALVESTON",
            "state": "TX",
            "postal_code": "775550764",
            "telephone_number": "409-772-1011",
            "fax_number": "409-772-5101"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAI",
        "first_name": "KATHY",
        "middle_name": "QUYNH",
        "credential": "RN, MSN, AGPCNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-02",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "1046655",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TX",
            "license": "1046655",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Navid Maghareh, DMD
• Magruder
• Kush Maheshwari
• Brian Henry Mahon, MD
• Duc Mai, D.O.
• Steven Luong Mai, DO
• Areeba Zainab Makhdoom, MD
• Tomoko Makishima, MD
• Clarissa Maldonado, MD
• Lisamar Maldonado, M.D.

• Gerontology Nurse Practitioner in Galveston, TX
• Providers in Galveston, TX by specialty
• Gerontology Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.