NPI Portal NPI Lookup & Verification

Internal Medicine in Fremont, MI

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

Internal Medicine providers in Fremont, MI
NPI Name Type Specialty Location
1790306058 Ali Shah Individual Internal Medicine Physician Fremont, MI
1639126832 Dale Wiersma Individual Internal Medicine Physician Fremont, MI
1831180231 David Langholz Individual Cardiovascular Disease Physician Fremont, MI
1588830848 Michigan Medical Patient Care Organization Sleep Medicine (Internal Medicine) Physician Fremont, MI
1477139756 Spectrum Health Hospitals Organization Internal Medicine Physician Fremont, MI
1447695903 West Michigan Heart Organization Cardiovascular Disease Physician Fremont, MI

Frequently asked questions

How many Internal Medicine providers are in Fremont, MI?
The latest NPPES snapshot lists 6 active Internal Medicine providers with a practice address in Fremont, Michigan.
How do I check a Internal Medicine provider's NPI in Fremont?
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.