NPI Portal NPI Lookup & Verification

Internal Medicine in Chelsea, MI

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

Internal Medicine providers in Chelsea, MI
NPI Name Type Specialty Location
1134269152 Chelsea Medicine and Laser LLC Organization Internal Medicine Physician Chelsea, MI
1508181892 Chelsea Professional Services Organization Rheumatology Physician Chelsea, MI
1326435132 Chelsea Professional Services Organization Internal Medicine Physician Chelsea, MI
1417964552 Diane Howlin Individual Internal Medicine Physician Chelsea, MI
1235134339 Erik Carson Individual Medical Oncology Physician Chelsea, MI
1275585200 Fazleomar Mahmood Individual Rheumatology Physician Chelsea, MI
1730236340 Iha Health Services Corporation Organization Internal Medicine Physician Chelsea, MI
1568842755 Iha Health Services Corporation Organization Rheumatology Physician Chelsea, MI
1578741252 Integrated Health Care of Chelsea, P.C. Organization Internal Medicine Physician Chelsea, MI
1376629337 Kathleen Beekman Individual Medical Oncology Physician Chelsea, MI
1013595750 Lynn Kriengkrairut Individual Internal Medicine Physician Chelsea, MI
1942300454 Mark Grenquist Individual Internal Medicine Physician Chelsea, MI
1275567828 Martin Gleespen Individual Geriatric Medicine (Internal Medicine) Physician Chelsea, MI
1043318181 Rebecca L. Patrias, MD Pllc Organization Internal Medicine Physician Chelsea, MI
1760594899 Rebecca Patrias Individual Internal Medicine Physician Chelsea, MI
1396935367 Rubens Ribeiro Individual Internal Medicine Physician Chelsea, MI
1063730190 Sarah Bur Individual Internal Medicine Physician Chelsea, MI
1720108152 Shan Ansari Individual Internal Medicine Physician Chelsea, MI
1134228489 St. Joseph Mercy Chelsea Organization Internal Medicine Physician Chelsea, MI
1275532087 Steven Yarows Individual Internal Medicine Physician Chelsea, MI
1629166061 Troy Labounty Individual Cardiovascular Disease Physician Chelsea, MI
1740213115 Vincent Elie Individual Geriatric Medicine (Internal Medicine) Physician Chelsea, MI
1497048649 Vincent R. Elie MD, Plc Organization Internal Medicine Physician Chelsea, MI

Frequently asked questions

How many Internal Medicine providers are in Chelsea, MI?
The latest NPPES snapshot lists 23 active Internal Medicine providers with a practice address in Chelsea, Michigan.
How do I check a Internal Medicine provider's NPI in Chelsea?
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.