NPI Portal NPI Lookup & Verification

Internal Medicine in Red Oak, TX

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

Internal Medicine providers in Red Oak, TX
NPI Name Type Specialty Location
1548023583 Dfw Rheumatology and Wellness Pllc Organization Rheumatology Physician Red Oak, TX
1598594244 Ellis County Surgery and Endoscopy Center Pllc Organization Gastroenterology Physician Red Oak, TX
1922123728 Federico Maese Individual Cardiovascular Disease Physician Red Oak, TX
1508136052 Federico Maese MD PA Organization Cardiovascular Disease Physician Red Oak, TX
1144804279 Francis Fischer Individual Internal Medicine Physician Red Oak, TX
1295702090 Joseph Bellomo Individual Cardiovascular Disease Physician Red Oak, TX
1811265085 Robert Ficula Individual Cardiovascular Disease Physician Red Oak, TX
1336583467 Sunny Patel Individual Rheumatology Physician Red Oak, TX

Frequently asked questions

How many Internal Medicine providers are in Red Oak, TX?
The latest NPPES snapshot lists 8 active Internal Medicine providers with a practice address in Red Oak, Texas.
How do I check a Internal Medicine provider's NPI in Red Oak?
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.