NPI Portal NPI Lookup & Verification

Internal Medicine in Rockford, IL

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

Internal Medicine providers in Rockford, IL
NPI Name Type Specialty Location
1871603050 Aaron Coates Individual Internal Medicine Physician Rockford, IL
1467448324 Aaron Shiels Individual Gastroenterology Physician Rockford, IL
1295211373 Abdul Moiz Khan Individual Medical Oncology Physician Rockford, IL
1831191584 Abdullah Altayeh Individual Pulmonary Disease Physician Rockford, IL
1518262088 Addi Suleiman Individual Interventional Cardiology Physician Rockford, IL
1003899162 Adekola Ashaye Individual Internal Medicine Physician Rockford, IL
1245663574 Ahmed Pasha Individual Interventional Cardiology Physician Rockford, IL
1386937167 Alaeddin Maeza Individual Hematology & Oncology Physician Rockford, IL
1821433137 Aleida Rodriguez Individual Endocrinology, Diabetes & Metabolism Physician Rockford, IL
1073601324 Allen Williams Individual Internal Medicine Physician Rockford, IL
1356543375 Alpa Patel Individual Geriatric Medicine (Internal Medicine) Physician Rockford, IL
1295034759 Altaf Dawood Individual Gastroenterology Physician Rockford, IL
1407273774 Alyssa Ceilesh Individual Medical Oncology Physician Rockford, IL
1700176450 Amin Sharieff Individual Cardiovascular Disease Physician Rockford, IL
1013267194 Amrutha Mary George Individual Endocrinology, Diabetes & Metabolism Physician Rockford, IL
1578636692 Andrzej Jasek Individual Rheumatology Physician Rockford, IL
1174978027 Anusha Yanamadala Individual Internal Medicine Physician Rockford, IL
1396731253 Arnold Rosen Individual Gastroenterology Physician Rockford, IL
1720437338 Arooj Fatima Individual Nephrology Physician Rockford, IL
1457938854 Arshan Chaudhri Individual Nephrology Physician Rockford, IL
1457461642 Arthur Rone Individual Internal Medicine Physician Rockford, IL
1023402229 Ashley Liou Individual Pulmonary Disease Physician Rockford, IL
1003311648 Balarama Surapaneni Individual Internal Medicine Physician Rockford, IL
1366552556 Bharati Roy Individual Pulmonary Disease Physician Rockford, IL
1548210677 Bindu Pavithran Individual Nephrology Physician Rockford, IL
1295805174 Binoy Kamal Individual Internal Medicine Physician Rockford, IL
1134442213 Bryan Tully Individual Internal Medicine Physician Rockford, IL
1194965012 Cardiovascular Institute at Osf, LLC Organization Cardiovascular Disease Physician Rockford, IL
1942263827 Chandrashekhar Thukral Individual Gastroenterology Physician Rockford, IL
1992961593 Charlene Murdakes Individual Nephrology Physician Rockford, IL
1912227620 Charles R. Welford MD Sc Organization Internal Medicine Physician Rockford, IL
1063414944 Charles Sweeney Individual Nephrology Physician Rockford, IL
1972586857 Charles Welford Individual Internal Medicine Physician Rockford, IL
1033129788 Chester Durnas Individual Geriatric Medicine (Internal Medicine) Physician Rockford, IL
1417964016 Chester Durnas, MD Organization Geriatric Medicine (Internal Medicine) Physician Rockford, IL
1629176060 Christine Simaytis Individual Internal Medicine Physician Rockford, IL
1669413522 Clinton Snedegar Individual Gastroenterology Physician Rockford, IL
1962002832 Coleman Clinic, Inc. Organization Internal Medicine Physician Rockford, IL
1548370737 Craig Rogers Individual Internal Medicine Physician Rockford, IL
1043252075 Dale Gray Individual Internal Medicine Physician Rockford, IL
1396833307 Daniel Chamberlain Individual Internal Medicine Physician Rockford, IL
1447293451 Daniel Herdeman Individual Internal Medicine Physician Rockford, IL
1366671489 Daniel Leonard Individual Critical Care Medicine (Internal Medicine) Physician Rockford, IL
1841303369 David Dansdill Individual Rheumatology Physician Rockford, IL
1013027200 David Mitchell Individual Internal Medicine Physician Rockford, IL
1033131776 David Wright Individual Nephrology Physician Rockford, IL
1154306082 Dawn Mellish Individual Internal Medicine Physician Rockford, IL
1194379867 Dileep Kumar Reddy Regalla Individual Internal Medicine Physician Rockford, IL
1700805249 Edward Telfer Individual Cardiovascular Disease Physician Rockford, IL
1235781980 Ehsun Naeem Individual Internal Medicine Physician Rockford, IL

Frequently asked questions

How many Internal Medicine providers are in Rockford, IL?
The latest NPPES snapshot lists 263 active Internal Medicine providers with a practice address in Rockford, Illinois.
How do I check a Internal Medicine provider's NPI in Rockford?
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.