Internal Medicine in Grayslake, IL
26 active Internal Medicine providers practice in Grayslake, 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 |
|---|---|---|---|---|
| 1841586211 | Aaron Cohn | Individual | Gastroenterology Physician | Grayslake, IL |
| 1285701714 | Agata Oczko-Danguilan | Individual | Internal Medicine Physician | Grayslake, IL |
| 1437169646 | Atkinson Clinic Sc | Organization | Internal Medicine Physician | Grayslake, IL |
| 1588224307 | Biana Polak | Individual | Rheumatology Physician | Grayslake, IL |
| 1598775728 | Chestmed S.C. | Organization | Pulmonary Disease Physician | Grayslake, IL |
| 1255320271 | Claymore Medical Group Sc | Organization | Internal Medicine Physician | Grayslake, IL |
| 1558691949 | Clinicians Clinics of America LLC | Organization | Gastroenterology Physician | Grayslake, IL |
| 1811953722 | Dilraj Sidhu | Individual | Internal Medicine Physician | Grayslake, IL |
| 1588642136 | Frank Martini | Individual | Gastroenterology Physician | Grayslake, IL |
| 1649254939 | Howard Axe | Individual | Internal Medicine Physician | Grayslake, IL |
| 1306069513 | James A Gross MD Sc | Organization | Gastroenterology Physician | Grayslake, IL |
| 1497733851 | James Gross | Individual | Gastroenterology Physician | Grayslake, IL |
| 1205089166 | Jessica Cooksey | Individual | Sleep Medicine (Internal Medicine) Physician | Grayslake, IL |
| 1588977722 | John Gaetano | Individual | Gastroenterology Physician | Grayslake, IL |
| 1730173030 | Joon Kim | Individual | Rheumatology Physician | Grayslake, IL |
| 1184618209 | Joon Woo Kim, M.D., Sc. | Organization | Rheumatology Physician | Grayslake, IL |
| 1235587643 | Jori Sheade | Individual | Hematology & Oncology Physician | Grayslake, IL |
| 1699760801 | Lake Medical Clinic Sc | Organization | Cardiovascular Disease Physician | Grayslake, IL |
| 1528020690 | Lawrence Amato | Individual | Internal Medicine Physician | Grayslake, IL |
| 1114101052 | Midwest Cosmetic Institute, LLC | Organization | Internal Medicine Physician | Grayslake, IL |
| 1245256965 | Parag Thakkar | Individual | Internal Medicine Physician | Grayslake, IL |
| 1245463314 | Randy Orr | Individual | Pulmonary Disease Physician | Grayslake, IL |
| 1568618296 | Robert Gerber | Individual | Internal Medicine Physician | Grayslake, IL |
| 1215671391 | Vincent Doan | Individual | Internal Medicine Physician | Grayslake, IL |
| 1245231570 | Wajahat Mirza | Individual | Cardiovascular Disease Physician | Grayslake, IL |
| 1669658308 | Wajahat Mirza MD Sc | Organization | Cardiovascular Disease Physician | Grayslake, IL |
Frequently asked questions
How many Internal Medicine providers are in Grayslake, IL?
The latest NPPES snapshot lists 26 active Internal Medicine providers with a practice address in Grayslake, Illinois.
How do I check a Internal Medicine provider's NPI in Grayslake?
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.