Individual provider Active NPI

Thao Tran, D.O

  • Internal Medicine Physician
  • Tulsa, OK
National Provider Identifier
1003203662
Registry record updated Jan 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
6303 Issued in TX
Practice address
4502 E. 41St Street
Tulsa, OK 74135-2512
Phone
(918) 619-4400
NPI assigned
Apr 22, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 6303 TX Primary

Addresses

Primary practice location

4502 E. 41St Street
Tulsa, OK 74135-2512

Mailing address

919 E 32ND St
Austin, TX 78705-2703

Medicare participation

Medicare enrollment files
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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180829001141 TX Practitioner - Internal Medicine 8921310913 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ipc Healthcare Services of Texas PLLCGroup PAC ID 3971824939, 184 clinicians

Practice addresses (Care Compare)

2000 Scenic Dr
Georgetown, TX 78626-7726
Phone (512) 942-4146

Hospital & facility affiliations

  • Aspen Hospice and Palliative Care Hospice, San Antonio, TX, CCN 671767
  • St David'S Medical Center Hospital, Austin, TX, CCN 450431

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
6303TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usacs Integrated Acute Care Services of Texas, PLLC Internal Medicine CurrentSince Sep 16, 2024 Accepting new patients
Ipc Healthcare Services of Texas, PLLC Internal Medicine CurrentSince Oct 1, 2018 Accepting new patients
Lonestar Pat Associates PA Internal Medicine CurrentSince Sep 29, 2020 Accepting new patients
Austin Cardiology Clinic PLLC Internal Medicine CurrentSince Apr 1, 2025 Accepting new patients
Lonestar Hospital Medicine Associates, PA Internal Medicine CurrentSince Aug 15, 2018 Accepting new patients
St. Davids Healthcare Partnership, L.P., LLP Past Accepting new patients
Surgeons Who Only Care for Kids, PA PastSince Aug 15, 2018 Accepting new patients

Locations

919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

2911 Medical Arts St
Ste 16
Austin, TX 78705
Phone (512) 476-0190

12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530

901 W Ben White Blvd
Austin, TX 78704
Phone (512) 342-2382

2000 Scenic Dr
Georgetown, TX 78626
Phone (512) 863-2117

260 Cully Dr
Kerrville, TX 78028
Phone (830) 258-7323

2400 Round Rock Ave
Round Rock, TX 78681
Phone (512) 255-6066

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

1348 E Walnut St
Seguin, TX 78155
Phone (512) 551-3490

Interoperability endpoints

  • Direct secure messaging: thao.tran.1@31099.direct.athenahealth.com

Organizations & group practices 7

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.

Hospital & facility affiliations 2

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": "1429660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1003203662",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "919 E 32ND ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787052703"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 E. 41ST STREET",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741352512",
            "telephone_number": "918-619-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRAN",
        "first_name": "THAO",
        "credential": "D.O",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-22",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "6303",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

Verify at the official NPI Registry.