NPI Portal NPI Lookup & Verification

Internal Medicine in Defiance, OH

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

Internal Medicine providers in Defiance, OH
NPI Name Type Specialty Location
1710970652 Amer Arshad Individual Internal Medicine Physician Defiance, OH
1336120856 J Reeves Individual Internal Medicine Physician Defiance, OH
1962461822 Mohamed Ayoubi Individual Hematology & Oncology Physician Defiance, OH
1902887870 Paul Brose Individual Internal Medicine Physician Defiance, OH
1326042250 Rajeswari Gunda Individual Hematology & Oncology Physician Defiance, OH
1518949494 Salvatore Veltri Individual Internal Medicine Physician Defiance, OH
1700879657 Samer Obri Individual Internal Medicine Physician Defiance, OH
1588645394 Stavros Karatsoridis Individual Internal Medicine Physician Defiance, OH

Frequently asked questions

How many Internal Medicine providers are in Defiance, OH?
The latest NPPES snapshot lists 12 active Internal Medicine providers with a practice address in Defiance, Ohio.
How do I check a Internal Medicine provider's NPI in Defiance?
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 2026-07-10.