NPIMap

Individual provider Active NPI

Tanya Lynn Austin, APRN

  • Gerontology Nurse Practitioner
  • Texarkana, TX
National Provider Identifier
1629420310
Registry record updated May 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gerontology Nurse PractitionerTaxonomy code 363LG0600X
License
AP130599 Issued in TX
Practice address
1920 Galleria Oaks Dr
Texarkana, TX 75503-4619
Phone
(903) 792-6114
NPI assigned
Jul 6, 2016
Last updated
May 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X AP130599 TX
Gerontology Nurse Practitioner 363LG0600X AP130599 TX Primary

Addresses

Primary practice location

1920 Galleria Oaks Dr
Texarkana, TX 75503-4619

Mailing address

1301 Solana Blvd Ste 2200
Westlake, TX 76262-1769
Phone (903) 614-5111

Other practice location 1

2600 Saint Michael Dr
Texarkana, TX 75503-5220
Phone (903) 614-5111

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170405001984 TX Practitioner - Nurse Practitioner 3678859683 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Texas Physician Services, PLLCGroup PAC ID 6305295429, 236 clinicians

Practice addresses (Care Compare)

811 S Washington Ave
Marshall, TX 75670-5336
Phone (903) 927-6000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP130599TXMDAcute Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Christus Trinity Clinic Texas CurrentSince Jul 26, 2021 Accepting new patients
Hospitalist Medicine Physicians of Texas, PLLC CurrentSince Feb 25, 2017 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Jul 26, 2021 Accepting new patients
North Texas Physician Services, PLLC CurrentSince Mar 23, 2024 Accepting new patients
Cogent Healthcare of Texas, PA CurrentSince Feb 1, 2019 Accepting new patients

Locations

1007 S William St
Atlanta, TX 75551
Phone (903) 614-2000

18951 N Memorial Dr
Humble, TX 77338
Phone (281) 319-8409

700 E Marshall Ave
Longview, TX 75601
Phone (903) 236-2000

811 S Washington Ave
Marshall, TX 75670
Phone (903) 315-1488

1920 Galleria Oaks Dr
Texarkana, TX 75503
Phone (903) 792-6114

2600 Saint Michael Dr
Texarkana, TX 75503
Phone (903) 614-1000

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: taustin256364@christushealth.direct-ci.net

Organizations & group practices 5

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

Hospital & facility affiliations 6

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

NPI Registry JSON

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

{
    "created_epoch": "1467763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778198400000",
    "number": "1629420310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1301 SOLANA BLVD STE 2200",
            "city": "WESTLAKE",
            "state": "TX",
            "postal_code": "762621769",
            "telephone_number": "903-614-5111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1920 GALLERIA OAKS DR",
            "city": "TEXARKANA",
            "state": "TX",
            "postal_code": "755034619",
            "telephone_number": "903-792-6114"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2600 Saint Michael Dr",
            "address_purpose": "LOCATION",
            "city": "Texarkana",
            "state": "TX",
            "postal_code": "755035220",
            "country_code": "US",
            "telephone_number": "903-614-5111",
            "fax_number": "903-614-5114",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AUSTIN",
        "first_name": "TANYA",
        "middle_name": "LYNN",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-07-06",
        "last_updated": "2026-05-08",
        "certification_date": "2026-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TX",
            "license": "AP130599",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TX",
            "license": "AP130599",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Texarkana, TX

Sources for this page

Verify at the official NPI Registry.