K Williamson and A Williamson, P.A.
NPI 1912059270ActiveOrganization· Family Medicine· Port Arthur, TX
Family Medicine in Port Arthur, Texas, registered in NPPES in January 2007. The authorized official on file is Allen Clayton Williamson, D.O., President.
Overview
| NPI | 1912059270 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Aug 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | — | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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