Specialty · city directory
Internal Medicine in Naperville, IL
Active Internal Medicine providers practising in Naperville, Illinois. Profiles include the NPI number, taxonomy code, license state, and practice address.
250
providers indexed
Advertisement
Internal Medicine providers in Naperville, IL
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578851515 | Abdullah Quddus | Individual | Interventional Cardiology Physician | Naperville, IL |
| 1194092031 | Abhishek Bhandari | Individual | Gastroenterology Physician | Naperville, IL |
| 1912963919 | Academic Endocrine Metabolism & Nutrition | Organization | Endocrinology, Diabetes & Metabolism Physician | Naperville, IL |
| 1588630669 | Adam Klugman | Individual | Gastroenterology Physician | Naperville, IL |
| 1386815504 | Adam Schriedel | Individual | Internal Medicine Physician | Naperville, IL |
| 1881888485 | Advanced Spine & Joint Rehabilitation Service Corp | Organization | Endocrinology, Diabetes & Metabolism Physician | Naperville, IL |
| 1124455126 | Adventist Health Partners, Inc | Organization | Internal Medicine Physician | Naperville, IL |
| 1548426745 | Ahmed Hassan | Individual | Critical Care Medicine (Internal Medicine) Physician | Naperville, IL |
| 1386698694 | Alan Brown | Individual | Cardiovascular Disease Physician | Naperville, IL |
| 1831376359 | Alan Wang | Individual | Gastroenterology Physician | Naperville, IL |
| 1083691349 | Alexander Hantel | Individual | Hematology & Oncology Physician | Naperville, IL |
| 1972036010 | Ali Imtiaz | Individual | Nephrology Physician | Naperville, IL |
| 1871684415 | Alicia Lee | Individual | Internal Medicine Physician | Naperville, IL |
| 1609496850 | Alla Jusufi | Individual | Internal Medicine Physician | Naperville, IL |
| 1679753164 | Aman Ali | Individual | Cardiovascular Disease Physician | Naperville, IL |
| 1578903613 | Amish Doshi | Individual | Internal Medicine Physician | Naperville, IL |
| 1235636309 | Amtul Shafi | Individual | Endocrinology, Diabetes & Metabolism Physician | Naperville, IL |
| 1407205255 | Amulya Gampa | Individual | Clinical Cardiac Electrophysiology Physician | Naperville, IL |
| 1306892229 | Anand Ramanathan | Individual | Interventional Cardiology Physician | Naperville, IL |
| 1609032903 | Anju Paul | Individual | Endocrinology, Diabetes & Metabolism Physician | Naperville, IL |
| 1528012846 | Ann Davis | Individual | Cardiovascular Disease Physician | Naperville, IL |
| 1588847461 | Arati A Reddy MD Sc | Organization | Endocrinology, Diabetes & Metabolism Physician | Naperville, IL |
| 1508027855 | Aristidis Hatzidimitriadis | Individual | Internal Medicine Physician | Naperville, IL |
| 1740249259 | Arun Kumar | Individual | Internal Medicine Physician | Naperville, IL |
| 1407146640 | Asima Doriwala | Individual | Internal Medicine Physician | Naperville, IL |
| 1225989908 | Atomicmedx Pllc | Organization | Internal Medicine Physician | Naperville, IL |
| 1124282546 | Audrey Geannopoulos | Individual | Internal Medicine Physician | Naperville, IL |
| 1184253544 | Ayesha Khan | Individual | Internal Medicine Physician | Naperville, IL |
| 1982698841 | Barbara Emery-Stolzer | Individual | Internal Medicine Physician | Naperville, IL |
| 1982753653 | Barry Fischer | Individual | Internal Medicine Physician | Naperville, IL |
| 1003019894 | Boling Medical LLC | Organization | Internal Medicine Physician | Naperville, IL |
| 1295702439 | Brian O'Leary | Individual | Internal Medicine Physician | Naperville, IL |
| 1891805263 | Brian Schmitt | Individual | Internal Medicine Physician | Naperville, IL |
| 1134390750 | Brinda Joshi | Individual | Rheumatology Physician | Naperville, IL |
| 1972665990 | Cardiovascular Consultants of Naperville, Ltd. | Organization | Cardiovascular Disease Physician | Naperville, IL |
| 1992594022 | Cardiovascular Institute Gpe Inc | Organization | Cardiovascular Disease Physician | Naperville, IL |
| 1538128517 | Carol Weinberg | Individual | Internal Medicine Physician | Naperville, IL |
| 1245227271 | Cathleen Cregier | Individual | Internal Medicine Physician | Naperville, IL |
| 1265407076 | Chris Geannopoulos | Individual | Cardiovascular Disease Physician | Naperville, IL |
| 1265514962 | Christine Amstadt | Individual | Internal Medicine Physician | Naperville, IL |
| 1255396511 | Cicily Jones | Individual | Internal Medicine Physician | Naperville, IL |
| 1457340267 | Constantine Wonais | Individual | Internal Medicine Physician | Naperville, IL |
| 1407046089 | Cynthia Manfredi | Individual | Internal Medicine Physician | Naperville, IL |
| 1164402244 | Darren Kastin | Individual | Gastroenterology Physician | Naperville, IL |
| 1497067409 | David Barounis | Individual | Critical Care Medicine (Internal Medicine) Physician | Naperville, IL |
| 1891964441 | David Kim | Individual | Cardiovascular Disease Physician | Naperville, IL |
| 1578579850 | David Mcelligott | Individual | Pulmonary Disease Physician | Naperville, IL |
| 1891966982 | David Mcelligott | Individual | Pulmonary Disease Physician | Naperville, IL |
| 1538166210 | David Schlieben | Individual | Nephrology Physician | Naperville, IL |
| 1588710933 | David Yang | Individual | Cardiovascular Disease Physician | Naperville, IL |
Frequently asked questions
How many Internal Medicine providers are in Naperville, IL?
The latest NPPES snapshot lists 250 active Internal Medicine providers with a practice address in Naperville, Illinois.
How do I check a Internal Medicine provider's NPI in Naperville?
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.