Active NPI
Tanmay Gaglani
- Gastroenterology Physician
- Houston, TX
National Provider Identifier
1245869098
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- U2203
- Practice address
- 6431 Fannin St Ste MSB 4232
Houston, TX 77030-1501 - Phone
- (713) 500-6500
- NPI assigned
- Apr 3, 2020
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | U2203 | TX | Primary |
Addresses
Primary practice location
6431 Fannin St Ste MSB 4232
Houston, TX 77030-1501
Mailing address
6431 Fannin Street
MSB 4.232
Houston, TX 77030-1501
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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260529004069 | TX | Practitioner - Gastroenterology | 9436629458 |
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Ut Physicians
Practice addresses (Care Compare)
6400 Fannin St
Suite 1400
Houston, TX 77030-1512
Phone (713) 704-3450
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| U2203 | TX | MD | Gastroenterology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1585872000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1245869098",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6431 FANNIN STREET",
"address_2": "MSB 4.232",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301501"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6431 FANNIN ST STE MSB 4232",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301501",
"telephone_number": "713-500-6500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GAGLANI",
"first_name": "TANMAY",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-04-03",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "TX",
"license": "U2203",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.