Internal Medicine in Barrington, IL
56 active Internal Medicine providers practice in Barrington, 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 |
|---|---|---|---|---|
| 1982613006 | Abas Amiry | Individual | Cardiovascular Disease Physician | Barrington, IL |
| 1891185609 | Abdulrahman Abutaleb | Individual | Interventional Cardiology Physician | Barrington, IL |
| 1356664742 | Amiry Cardiology Consultant MD Sc | Organization | Cardiovascular Disease Physician | Barrington, IL |
| 1518156280 | Arthur L Ostrowski MD Sc | Organization | Internal Medicine Physician | Barrington, IL |
| 1740257062 | Arthur Ostrowski | Individual | Internal Medicine Physician | Barrington, IL |
| 1659767903 | Arvind Maheshwari | Individual | Internal Medicine Physician | Barrington, IL |
| 1053576579 | Avani Shah | Individual | Pulmonary Disease Physician | Barrington, IL |
| 1689630915 | Behzad Farah | Individual | Internal Medicine Physician | Barrington, IL |
| 1871554097 | Benjamin Frank | Individual | Rheumatology Physician | Barrington, IL |
| 1588050041 | Besma Jaber | Individual | Critical Care Medicine (Internal Medicine) Physician | Barrington, IL |
| 1265755664 | Best Practices Inpatient Care, Ltd | Organization | Internal Medicine Physician | Barrington, IL |
| 1619913522 | Best Practices Inpatient Care, Ltd. | Organization | Internal Medicine Physician | Barrington, IL |
| 1073549713 | Best Practices Inpatient Care, Ltd. | Organization | Internal Medicine Physician | Barrington, IL |
| 1538477435 | Deepkamal Kaur | Individual | Internal Medicine Physician | Barrington, IL |
| 1144288739 | Donald Cronin | Individual | Nephrology Physician | Barrington, IL |
| 1922187756 | Douglas Tomasian | Individual | Cardiovascular Disease Physician | Barrington, IL |
| 1427437342 | Elizabeth Elliott | Individual | Hematology & Oncology Physician | Barrington, IL |
| 1225005820 | Eva Ostrowski | Individual | Internal Medicine Physician | Barrington, IL |
| 1336209618 | Galina Goode | Individual | Internal Medicine Physician | Barrington, IL |
| 1770580029 | George Atia | Individual | Gastroenterology Physician | Barrington, IL |
| 1730214271 | George N Atia, M.D., S.C. | Organization | Gastroenterology Physician | Barrington, IL |
| 1033309042 | Global Care S.C. | Organization | Interventional Cardiology Physician | Barrington, IL |
| 1114007234 | Jeffrey Freihage | Individual | Interventional Cardiology Physician | Barrington, IL |
| 1174695985 | Jennifer Vakharia | Individual | Internal Medicine Physician | Barrington, IL |
| 1962414623 | John Gong | Individual | Internal Medicine Physician | Barrington, IL |
| 1194081075 | Joseph Daddino | Individual | Internal Medicine Physician | Barrington, IL |
| 1114063013 | Kristine Young | Individual | Internal Medicine Physician | Barrington, IL |
| 1386704666 | Leo Kelly | Individual | Internal Medicine Physician | Barrington, IL |
| 1912378605 | Lg Healthcare LLC | Organization | Internal Medicine Physician | Barrington, IL |
| 1679728331 | Marco Pagani | Individual | Nephrology Physician | Barrington, IL |
| 1043613581 | Mdoc PC | Organization | Internal Medicine Physician | Barrington, IL |
| 1932572229 | Medpol Consulting LLC | Organization | Internal Medicine Physician | Barrington, IL |
| 1710337886 | Meghana Tipparthy | Individual | Internal Medicine Physician | Barrington, IL |
| 1821084393 | Melinda Einfalt | Individual | Internal Medicine Physician | Barrington, IL |
| 1497764518 | Michael Fortsas | Individual | Cardiovascular Disease Physician | Barrington, IL |
| 1134101025 | Michael Soble | Individual | Medical Oncology Physician | Barrington, IL |
| 1437371440 | Minh-Son Bui | Individual | Nephrology Physician | Barrington, IL |
| 1467863589 | Minhaj Musa | Individual | Internal Medicine Physician | Barrington, IL |
| 1982845566 | Northwest Cardiology Associates Sc | Organization | Cardiovascular Disease Physician | Barrington, IL |
| 1669530556 | Northwest Oncology & Hematology, S.C. | Organization | Hematology & Oncology Physician | Barrington, IL |
| 1104984848 | Northwest Primary Healthcare, S.C. | Organization | Internal Medicine Physician | Barrington, IL |
| 1861844201 | Obinna Obiekezie | Individual | Critical Care Medicine (Internal Medicine) Physician | Barrington, IL |
| 1457566614 | Patricia Ritzman | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Barrington, IL |
| 1508596636 | Preslav Valchev | Individual | Internal Medicine Physician | Barrington, IL |
| 1447269568 | Raja Sharma | Individual | Interventional Cardiology Physician | Barrington, IL |
| 1720030646 | Randall Williams | Individual | Cardiovascular Disease Physician | Barrington, IL |
| 1851337026 | Sandra Garretson | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Barrington, IL |
| 1487750790 | Seng Leong | Individual | Internal Medicine Physician | Barrington, IL |
| 1841581956 | Shawna O'Reilly | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Barrington, IL |
| 1164472312 | Stacey Mckelvey | Individual | Gastroenterology Physician | Barrington, IL |
Frequently asked questions
How many Internal Medicine providers are in Barrington, IL?
The latest NPPES snapshot lists 56 active Internal Medicine providers with a practice address in Barrington, Illinois.
How do I check a Internal Medicine provider's NPI in Barrington?
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.