Internal Medicine in Libertyville, IL
115 active Internal Medicine providers practice in Libertyville, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1962816108 | Aalisha Desai | Individual | Hematology & Oncology Physician | Libertyville, IL |
| 1861755498 | Abigail Doyle | Individual | Pulmonary Disease Physician | Libertyville, IL |
| 1871541839 | Adam Rubinstein | Individual | Internal Medicine Physician | Libertyville, IL |
| 1922152131 | Adam Rubinstein MD Sc | Organization | Internal Medicine Physician | Libertyville, IL |
| 1134340854 | Advanced Peritoneal Dialysis Center | Organization | Nephrology Physician | Libertyville, IL |
| 1033572904 | Ahmad Hassan | Individual | Gastroenterology Physician | Libertyville, IL |
| 1962567651 | Ajay A Madhani MD Sc | Organization | Internal Medicine Physician | Libertyville, IL |
| 1609536887 | All Time Urgent and Medical Care Ltd | Organization | Internal Medicine Physician | Libertyville, IL |
| 1215759501 | Alliance Gastroenterology Group LLC | Organization | Gastroenterology Physician | Libertyville, IL |
| 1437170552 | Allison Klotzbuecher | Individual | Internal Medicine Physician | Libertyville, IL |
| 1972152874 | Amanda Zimmermann | Individual | Infectious Disease Physician | Libertyville, IL |
| 1811153034 | Amber Seba | Individual | Hematology & Oncology Physician | Libertyville, IL |
| 1508009416 | Anca Zegrean | Individual | Nephrology Physician | Libertyville, IL |
| 1982795894 | Andrew Kotis | Individual | Interventional Cardiology Physician | Libertyville, IL |
| 1699031583 | Andrew Mazulis | Individual | Gastroenterology Physician | Libertyville, IL |
| 1235557877 | Angelo Savino | Individual | Sports Medicine (Internal Medicine) Physician | Libertyville, IL |
| 1851348916 | Arkan Alrashid | Individual | Gastroenterology Physician | Libertyville, IL |
| 1811040306 | Armenak Asatryan | Individual | Internal Medicine Physician | Libertyville, IL |
| 1730320235 | Benjamin Rojas | Individual | Cardiovascular Disease Physician | Libertyville, IL |
| 1730139924 | Cardiac Ep Consultants Sc | Organization | Clinical Cardiac Electrophysiology Physician | Libertyville, IL |
| 1780604116 | Chest & Sleep Medicine Associates S.C. | Organization | Pulmonary Disease Physician | Libertyville, IL |
| 1992149645 | David Recker | Individual | Internal Medicine Physician | Libertyville, IL |
| 1225082761 | David Slivnick | Individual | Hematology & Oncology Physician | Libertyville, IL |
| 1629181284 | Deerbrook Medical Associates | Organization | Internal Medicine Physician | Libertyville, IL |
| 1548250780 | Dennis Hoffman | Individual | Pulmonary Disease Physician | Libertyville, IL |
| 1184652158 | Elizabeth Chung | Individual | Medical Oncology Physician | Libertyville, IL |
| 1164441572 | Elliot Miller | Individual | Internal Medicine Physician | Libertyville, IL |
| 1689981045 | Emmanuel Njoku | Individual | Internal Medicine Physician | Libertyville, IL |
| 1922256601 | Eric Kessler | Individual | Clinical Cardiac Electrophysiology Physician | Libertyville, IL |
| 1558355255 | Fahd Jajeh | Individual | Cardiovascular Disease Physician | Libertyville, IL |
| 1447426879 | Family Medicine of Illinois Sc | Organization | Internal Medicine Physician | Libertyville, IL |
| 1891993606 | Gastroenterologists Ltd | Organization | Gastroenterology Physician | Libertyville, IL |
| 1053483909 | Gastroenterology Consultants of Libertyville Ltd | Organization | Gastroenterology Physician | Libertyville, IL |
| 1295802429 | Geetha M Reddy S C | Organization | Cardiovascular Disease Physician | Libertyville, IL |
| 1174545453 | Geetha Reddy | Individual | Cardiovascular Disease Physician | Libertyville, IL |
| 1023015021 | George Hvostik | Individual | Nephrology Physician | Libertyville, IL |
| 1255664066 | George Hvostik, MD, S.C. | Organization | Nephrology Physician | Libertyville, IL |
| 1548613995 | Gi Partners of Illinois, Pllc | Organization | Gastroenterology Physician | Libertyville, IL |
| 1437236015 | Grayslake Medical Group, LLC | Organization | Internal Medicine Physician | Libertyville, IL |
| 1679880389 | Heart Rhythm Management of Lake County | Organization | Cardiovascular Disease Physician | Libertyville, IL |
| 1811941222 | Heartcare Cardiovascular Specialists, Sc | Organization | Cardiovascular Disease Physician | Libertyville, IL |
| 1679701239 | Igor Naryzhny | Individual | Gastroenterology Physician | Libertyville, IL |
| 1659597730 | Illinois Internal Medicine Ltd | Organization | Internal Medicine Physician | Libertyville, IL |
| 1356680300 | Infectious Disease Consultants of Northern Illinois S.C. | Organization | Infectious Disease Physician | Libertyville, IL |
| 1477551752 | Ira Fenton | Individual | Rheumatology Physician | Libertyville, IL |
| 1851433429 | Jawad Munir | Individual | Nephrology Physician | Libertyville, IL |
| 1336454404 | Joel Mensing | Individual | Pulmonary Disease Physician | Libertyville, IL |
| 1245332519 | John Avramidis | Individual | Internal Medicine Physician | Libertyville, IL |
| 1346384492 | John Tasiopoulos | Individual | Gastroenterology Physician | Libertyville, IL |
| 1477731396 | Jonathan Birnberg | Individual | Internal Medicine Physician | Libertyville, IL |
Frequently asked questions
How many Internal Medicine providers are in Libertyville, IL?
The latest NPPES snapshot lists 115 active Internal Medicine providers with a practice address in Libertyville, Illinois.
How do I check a Internal Medicine provider's NPI in Libertyville?
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.