Internal Medicine in Sidney, MT

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

Internal Medicine providers in Sidney, MT
NPI Name Type Specialty Location
1023209681 Rajohn Karanjai, M.D., P.C. Organization Internal Medicine Physician Sidney, MT
1750324349 Robert Joseph Individual Medical Oncology Physician Sidney, MT

Frequently asked questions

How many Internal Medicine providers are in Sidney, MT?
The latest NPPES snapshot lists 8 active Internal Medicine providers with a practice address in Sidney, Montana.
How do I check a Internal Medicine provider's NPI in Sidney?
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 2026-07-09.