NPI Portal NPI Lookup & Verification

Internal Medicine in Walker, MI

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

Internal Medicine providers in Walker, MI
NPI Name Type Specialty Location
1548596646 Michigan Medical Patient Care Organization Geriatric Medicine (Internal Medicine) Physician Walker, MI
1366778466 Michigan Medical Patient Care Organization Geriatric Medicine (Internal Medicine) Physician Walker, MI
1326351156 Quratulain Aziz Individual Internal Medicine Physician Walker, MI
1750459285 Rick Saier Individual Geriatric Medicine (Internal Medicine) Physician Walker, MI
1922449164 West Michigan Heart Organization Cardiovascular Disease Physician Walker, MI

Frequently asked questions

How many Internal Medicine providers are in Walker, MI?
The latest NPPES snapshot lists 5 active Internal Medicine providers with a practice address in Walker, Michigan.
How do I check a Internal Medicine provider's NPI in Walker?
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.