NPI Portal NPI Lookup & Verification

Specialty · city directory

Internal Medicine in La Grange, IL

Active Internal Medicine providers practising in La Grange, Illinois. Profiles include the NPI number, taxonomy code, license state, and practice address.

17 providers indexed

Internal Medicine providers in La Grange, IL

NPI Name Type Specialty Location
1700142304 Adventist Health Partners, Inc Organization Internal Medicine Physician La Grange, IL
1215943576 Adventist Health Partners,Inc Organization Geriatric Medicine (Internal Medicine) Physician La Grange, IL
1821156068 Adventist Midwest Health Organization Cardiovascular Disease Physician La Grange, IL
1194874248 Andrea Krasinski Individual Internal Medicine Physician La Grange, IL
1194836924 Haissam Sabbagh Individual Internal Medicine Physician La Grange, IL
1407795057 Jaime K Lewis, LLC Organization Hospice and Palliative Medicine (Internal Medicine) Physician La Grange, IL
1093036931 Jason Rice Individual Internal Medicine Physician La Grange, IL
1861501728 Kathleen Ward Individual Cardiovascular Disease Physician La Grange, IL
1710015664 Kisti Catalano Individual Internal Medicine Physician La Grange, IL
1326127812 Lagrange Oncology Associates, S.C. Organization Hematology & Oncology Physician La Grange, IL
1588981526 Louis Waldman Individual Geriatric Medicine (Internal Medicine) Physician La Grange, IL
1164577755 Michael Mccrohan Individual Hematology & Oncology Physician La Grange, IL
1508824111 Peter Norvid Individual Geriatric Medicine (Internal Medicine) Physician La Grange, IL
1841229408 Robert Passovoy Individual Internal Medicine Physician La Grange, IL
1205915154 William H. Gros, MD,Sc Organization Internal Medicine Physician La Grange, IL
1710989587 William Kcomt Individual Rheumatology Physician La Grange, IL
1043793441 Wk Arthritis Care LLC Organization Rheumatology Physician La Grange, IL

Frequently asked questions

How many Internal Medicine providers are in La Grange, IL?
The latest NPPES snapshot lists 17 active Internal Medicine providers with a practice address in La Grange, Illinois.
How do I check a Internal Medicine provider's NPI in La Grange?
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 2026-07-13.