Internal Medicine in Beloit, WI

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

Internal Medicine providers in Beloit, WI
NPI Name Type Specialty Location
1528077971 Amelia Rojas Individual Allergy & Immunology (Internal Medicine) Physician Beloit, WI
1275566366 Annabelle Tolentino Individual Internal Medicine Physician Beloit, WI
1548345887 Beloit Clinic, S.C. Organization Internal Medicine Physician Beloit, WI
1912199340 Beloit Health System, Inc Organization Internal Medicine Physician Beloit, WI
1669493359 Charles Laham Individual Cardiovascular Disease Physician Beloit, WI
1619076577 Cheryl Miller Individual Internal Medicine Physician Beloit, WI
1124023031 David Yoon Individual Gastroenterology Physician Beloit, WI
1528076353 Eric Eisenberg Individual Gastroenterology Physician Beloit, WI
1053329714 George Jones Individual Internal Medicine Physician Beloit, WI
1609983147 James Miller Individual Internal Medicine Physician Beloit, WI
1477549699 John Johanson Individual Gastroenterology Physician Beloit, WI
1891703559 Kenneth Gold Individual Internal Medicine Physician Beloit, WI
1861401796 Leland From Individual Internal Medicine Physician Beloit, WI
1972679355 Leonard Egbujiobi Individual Cardiovascular Disease Physician Beloit, WI
1184632127 Maria Taveras Individual Cardiovascular Disease Physician Beloit, WI
1477597110 Nadine Thomas Individual Cardiovascular Disease Physician Beloit, WI
1679582043 Pawel Olszewski Individual Internal Medicine Physician Beloit, WI
1528113214 Richard Weirich Individual Endocrinology, Diabetes & Metabolism Physician Beloit, WI
1780693150 Roger Lim Individual Cardiovascular Disease Physician Beloit, WI
1275541203 Ronald Kodras Individual Internal Medicine Physician Beloit, WI
1245335967 Roy Adaniya Individual Pulmonary Disease Physician Beloit, WI
1780786665 Sanjay Deshpande Individual Clinical Cardiac Electrophysiology Physician Beloit, WI
1053370353 Steven Yang Individual Gastroenterology Physician Beloit, WI
1457369498 Tsu-Hon Wang Individual Gastroenterology Physician Beloit, WI
1033187216 Vijaya Somaraju Individual Infectious Disease Physician Beloit, WI
1629087085 Walter Vogel Individual Hematology & Oncology Physician Beloit, WI
1083622021 William Fitzgerald Individual Internal Medicine Physician Beloit, WI

Frequently asked questions

How many Internal Medicine providers are in Beloit, WI?
The latest NPPES snapshot lists 38 active Internal Medicine providers with a practice address in Beloit, Wisconsin.
How do I check a Internal Medicine provider's NPI in Beloit?
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 2026-07-10.