NPI age
13 years
Enumerated 2013-03-06
● Active Type 2 · Organization
Houston Gastro Institute Pllc
Houston Gastro Institute Pllc is 1 of 1807 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Asamoah
Physician
Last NPPES update
2022-02-18
Source: monthly bulk 2026-05
How this organization compares
Across 1807 active internal medicine providers in Texas.
NPI age
13 years
↓ 6 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2013 → 2026
2013-03Enumerated in NPPES
2013
2026
Where they practice
Primary practice location
25230 Kingsland Blvd Ste 101
Katy, TX 774942097
Mailing address
25230 Kingsland Blvd Ste 101
Katy, TX 774942097
Authorized official
Vivian A Asamoah, MD
Physician
📞 4109400561
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Vivian Asamoah, MD Internal Medicine NPI 1326191081
- Shirley Fung Wu, PA-C Physician Assistant NPI 1972380434
- Jessica Zheng, PA-C Physician Assistant NPI 1487431938
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | P0163 | LICENSE |
Practice context
Multi-provider organization. 3 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.