Internal Medicine in Marinette, WI

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

Internal Medicine providers in Marinette, WI
NPI Name Type Specialty Location
1619084142 Ahmad Khayat Individual Pulmonary Disease Physician Marinette, WI
1861514135 Amjed Abu Muhanna Individual Internal Medicine Physician Marinette, WI
1568962678 Baycare Clinic, LLP Organization Cardiovascular Disease Physician Marinette, WI
1003917303 David Mertens Individual Hematology & Oncology Physician Marinette, WI
1649236829 Edgar Massabni Individual Interventional Cardiology Physician Marinette, WI
1568459998 Elwyn Mantei Individual Geriatric Medicine (Internal Medicine) Physician Marinette, WI
1851492342 Francisco Gamez Individual Cardiovascular Disease Physician Marinette, WI
1528163110 Gerald Mccarthy Individual Internal Medicine Physician Marinette, WI
1922113166 Gian Daroach Individual Internal Medicine Physician Marinette, WI
1134114200 John Mcguire Individual Internal Medicine Physician Marinette, WI
1720195258 Kenneth Kellner Individual Internal Medicine Physician Marinette, WI
1740277151 Nicole Hiniker Individual Internal Medicine Physician Marinette, WI
1205973575 Northreach Healthcare, LLC Organization Internal Medicine Physician Marinette, WI
1285771550 Northreach Healthcare, LLC Organization Internal Medicine Physician Marinette, WI
1578519625 Osama Halaweh Individual Hematology & Oncology Physician Marinette, WI
1801088992 Shadi Hamdan Individual Hematology & Oncology Physician Marinette, WI
1225009137 Trudi Chase Individual Hematology & Oncology Physician Marinette, WI
1033226303 Yasser Salem Individual Cardiovascular Disease Physician Marinette, WI
1801875588 Youssef Chami Individual Interventional Cardiology Physician Marinette, WI

Frequently asked questions

How many Internal Medicine providers are in Marinette, WI?
The latest NPPES snapshot lists 36 active Internal Medicine providers with a practice address in Marinette, Wisconsin.
How do I check a Internal Medicine provider's NPI in Marinette?
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.