NPI age
7 years
Enumerated 2019-03-21
● Active Type 2 · Organization
Lac Anh., PA
Lac Anh., PA is 1 of 12343 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Phan
Managing Member
Last NPPES update
2026-03-03
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
7 years
↓ 10 yr below median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2019 → 2026
2019-03Enumerated in NPPES
2019
2026
Where they practice
Primary practice location
16332 Fm 529 Rd Ste D1
Houston, TX 770951418
Mailing address
16332 Fm 529 Rd Ste D1
Houston, TX 770951418
Authorized official
Hoang-Anh Lac Phan, DO
Managing Member
📞 8325886791
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
-
Clinic/CenterDefinition to come...
Practice context
Single-site organization. Only one practice location on file.
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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.