NPI Portal NPI Lookup & Verification

Internal Medicine in Bay City, MI

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

Internal Medicine providers in Bay City, MI
NPI Name Type Specialty Location
1194914069 Abul F Islam MD PC Organization Gastroenterology Physician Bay City, MI
1043109275 Adrita Nourin Mou Individual Internal Medicine Physician Bay City, MI
1043295066 Algimantas Maciulis Individual Rheumatology Physician Bay City, MI
1053517540 Ali Soueidan Individual Pulmonary Disease Physician Bay City, MI
1013923770 Bay Area Health Clinic PC Organization Internal Medicine Physician Bay City, MI
1598876252 Bay Valley Internal Medicine Pllc Organization Internal Medicine Physician Bay City, MI
1871195610 Cardinal Comfort LLC Organization Hospice and Palliative Medicine (Internal Medicine) Physician Bay City, MI
1548374788 Carlos Marchena Individual Nephrology Physician Bay City, MI
1699790154 Cristian Boboc Individual Internal Medicine Physician Bay City, MI
1174597470 Daniel Dymek Individual Cardiovascular Disease Physician Bay City, MI
1235120841 Darrell Stuart Individual Infectious Disease Physician Bay City, MI
1154508612 David A Cook MD PC Organization Hematology & Oncology Physician Bay City, MI
1699766642 David Cook Individual Medical Oncology Physician Bay City, MI
1962426213 Eric Sweterlitsch Individual Cardiovascular Disease Physician Bay City, MI
1457081531 Faizan Rasool Individual Internal Medicine Physician Bay City, MI
1548392202 Gary Dardas Individual Internal Medicine Physician Bay City, MI
1588876130 Gassan Alaouie Individual Cardiovascular Disease Physician Bay City, MI
1396053351 Geetika Kukreja Individual Hematology & Oncology Physician Bay City, MI
1588986996 Great Lakes Medical Center Pllc Organization Geriatric Medicine (Internal Medicine) Physician Bay City, MI
1245521152 Harmohan S Kochar MD Organization Internal Medicine Physician Bay City, MI
1578771770 Helen Scoblic Individual Hospice and Palliative Medicine (Internal Medicine) Physician Bay City, MI
1154790632 Integrated Kidney Services, Plc Organization Nephrology Physician Bay City, MI
1881875763 James A Guigelaar MD PC Organization Internal Medicine Physician Bay City, MI
1831105956 James Guigelaar Individual Internal Medicine Physician Bay City, MI
1578531232 Japhet Joseph Individual Cardiovascular Disease Physician Bay City, MI
1801113923 Japhet Joseph, MD PC Organization Cardiovascular Disease Physician Bay City, MI
1720016918 Jay Summer Individual Pulmonary Disease Physician Bay City, MI
1700804820 Jeffrey Potts Individual Internal Medicine Physician Bay City, MI
1114301942 Jinu Mathew Individual Internal Medicine Physician Bay City, MI
1013000819 John Howland Individual Rheumatology Physician Bay City, MI
1326241258 John Way Individual Internal Medicine Physician Bay City, MI
1194715276 Jonathan Abramson Individual Hematology & Oncology Physician Bay City, MI
1003133141 K Mohan MD PC Organization Cardiovascular Disease Physician Bay City, MI
1750332573 Kalil Masri Individual Cardiovascular Disease Physician Bay City, MI
1790249035 Kamalpreet Dhaliwal Individual Pulmonary Disease Physician Bay City, MI
1295917524 Keith J Moody D O P C Organization Geriatric Medicine (Internal Medicine) Physician Bay City, MI
1841269164 Kochunni Mohan Individual Cardiovascular Disease Physician Bay City, MI
1053385682 Lakshmi Arekapudi Individual Internal Medicine Physician Bay City, MI
1760407308 Lavinia Boboc Individual Endocrinology, Diabetes & Metabolism Physician Bay City, MI
1457905689 Lisa De Rose Individual Pulmonary Disease Physician Bay City, MI
1184799918 Marco Ramos Individual Nephrology Physician Bay City, MI
1689650103 Margarethe Maciulis Individual Endocrinology, Diabetes & Metabolism Physician Bay City, MI
1134301484 Mark E Ginther M D P C Organization Internal Medicine Physician Bay City, MI
1669576146 Mark Ginther Individual Internal Medicine Physician Bay City, MI
1023030772 Marvin Keeling Individual Internal Medicine Physician Bay City, MI
1659883676 Matthew Zamora Individual Internal Medicine Physician Bay City, MI
1083974323 Mclaren Bay Region Organization Pulmonary Disease Physician Bay City, MI
1629369988 Mclaren Medical Group Organization Internal Medicine Physician Bay City, MI
1861687006 Michael E Gruber MD PC Organization Internal Medicine Physician Bay City, MI
1801825013 Midmichigan Pulmonary, Assoc.;P.C. Organization Pulmonary Disease Physician Bay City, MI

Frequently asked questions

How many Internal Medicine providers are in Bay City, MI?
The latest NPPES snapshot lists 88 active Internal Medicine providers with a practice address in Bay City, Michigan.
How do I check a Internal Medicine provider's NPI in Bay City?
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.