NPI Portal NPI Lookup & Verification

Internal Medicine in Winnsboro, TX

7 active Internal Medicine providers practice in Winnsboro, Texas according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Winnsboro, TX
NPI Name Type Specialty Location
1720280753 Jared Petty Individual Internal Medicine Physician Winnsboro, TX
1952486102 Jerry Houchin Individual Internal Medicine Physician Winnsboro, TX
1154358638 Jose Martinez Individual Internal Medicine Physician Winnsboro, TX
1982911244 Mark A. Clothier, M.D., P.A. Organization Internal Medicine Physician Winnsboro, TX
1093755621 Paul Driver Individual Internal Medicine Physician Winnsboro, TX
1184785768 William Huff Individual Internal Medicine Physician Winnsboro, TX
1154717536 Winnsboro Health Services Pllc Organization Internal Medicine Physician Winnsboro, TX

Frequently asked questions

How many Internal Medicine providers are in Winnsboro, TX?
The latest NPPES snapshot lists 7 active Internal Medicine providers with a practice address in Winnsboro, Texas.
How do I check a Internal Medicine provider's NPI in Winnsboro?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.