NPI Portal NPI Lookup & Verification

Internal Medicine in Highland Park, IL

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

Internal Medicine providers in Highland Park, IL
NPI Name Type Specialty Location
1043496433 A To Z of Health LLC Organization Sports Medicine (Internal Medicine) Physician Highland Park, IL
1184767444 Adi Gidron Individual Hematology & Oncology Physician Highland Park, IL
1477831931 Alina Elperin Individual Internal Medicine Physician Highland Park, IL
1902864499 Arielle Levitan Individual Internal Medicine Physician Highland Park, IL
1063618460 Arouna Senthilkumar Individual Nephrology Physician Highland Park, IL
1760450548 Barry Goldberg Individual Internal Medicine Physician Highland Park, IL
1659528784 Barry R. Goldberg, M.D. LLC Organization Internal Medicine Physician Highland Park, IL
1164609749 Britt Hanson Individual Medical Oncology Physician Highland Park, IL
1790842904 Carol Rosenberg Individual Internal Medicine Physician Highland Park, IL
1346430998 Cathy Lazarus Individual Internal Medicine Physician Highland Park, IL
1528415825 David Kagan Medical Corporation Sc Organization Internal Medicine Physician Highland Park, IL
1316974538 David Smiley Individual Internal Medicine Physician Highland Park, IL
1992917967 Deborah Lim Individual Internal Medicine Physician Highland Park, IL
1356879936 Edward Suh Individual Nephrology Physician Highland Park, IL
1679898472 Ellen Stolar Individual Internal Medicine Physician Highland Park, IL
1265606040 Gali Oren-Amit Individual Internal Medicine Physician Highland Park, IL
1316915101 Gary Kaufman Individual Internal Medicine Physician Highland Park, IL
1962653253 Gary Wilner Individual Cardiovascular Disease Physician Highland Park, IL
1366419194 Heberto Hernandez Individual Internal Medicine Physician Highland Park, IL
1457204463 Il Snf Physicians Pllc Organization Internal Medicine Physician Highland Park, IL
1063567584 Ila Kurani Individual Internal Medicine Physician Highland Park, IL
1811927221 Jefferson Schott Individual Internal Medicine Physician Highland Park, IL
1477506483 Jeffrey Garland Individual Internal Medicine Physician Highland Park, IL
1275775553 Jeffrey J Glass Mdsc Organization Gastroenterology Physician Highland Park, IL
1184620916 Jeffrey Lieblich Individual Endocrinology, Diabetes & Metabolism Physician Highland Park, IL
1801932348 Jennifer Glueck Individual Endocrinology, Diabetes & Metabolism Physician Highland Park, IL
1699783126 Joel Okner Individual Cardiovascular Disease Physician Highland Park, IL
1568420057 Joel Retsky Individual Gastroenterology Physician Highland Park, IL
1447228242 John Sultan Individual Internal Medicine Physician Highland Park, IL
1720128259 Jonathan Holt Individual Internal Medicine Physician Highland Park, IL
1093887705 Jordan Grumet Individual Internal Medicine Physician Highland Park, IL
1275796385 Julia Schneider Individual Nephrology Physician Highland Park, IL
1770140006 Julian Freeman Individual Internal Medicine Physician Highland Park, IL
1316949738 Karen Sable Individual Gastroenterology Physician Highland Park, IL
1467429563 Kenneth Breger Individual Internal Medicine Physician Highland Park, IL
1467568642 Kenneth Horowitz Individual Internal Medicine Physician Highland Park, IL
1811980303 Kimberly Schaefer Individual Internal Medicine Physician Highland Park, IL
1205952686 Lake Shore Gastroenterology Organization Gastroenterology Physician Highland Park, IL
1851504211 Laura Votapka Individual Internal Medicine Physician Highland Park, IL
1497708556 Lee Freedman Individual Internal Medicine Physician Highland Park, IL
1538112818 Lee S Freedman MD Sc Organization Internal Medicine Physician Highland Park, IL
1023041811 Leon Dragon Individual Medical Oncology Physician Highland Park, IL
1700086980 Lesley Rhee Individual Gastroenterology Physician Highland Park, IL
1801853072 Lynn Piest Individual Internal Medicine Physician Highland Park, IL
1497700959 Madeleine Neems Individual Internal Medicine Physician Highland Park, IL
1932115300 Madeleine Neems, M.D. LLC Organization Internal Medicine Physician Highland Park, IL
1972096006 Marie Dreyer Individual Hematology & Oncology Physician Highland Park, IL
1437109196 Mark A. Greenberger, M.D., S.C. Organization Internal Medicine Physician Highland Park, IL
1174555742 Mark Greenberger Individual Internal Medicine Physician Highland Park, IL
1770501306 Mark Stern Individual Cardiovascular Disease Physician Highland Park, IL

Frequently asked questions

How many Internal Medicine providers are in Highland Park, IL?
The latest NPPES snapshot lists 79 active Internal Medicine providers with a practice address in Highland Park, Illinois.
How do I check a Internal Medicine provider's NPI in Highland Park?
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.