Internal Medicine in Oak Forest, IL
30 active Internal Medicine providers practice in Oak Forest, 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 |
|---|---|---|---|---|
| 1194971929 | Abraham P Mathew, MD.Sc | Organization | Internal Medicine Physician | Oak Forest, IL |
| 1801945472 | Admasu Kumssa | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1063570885 | Danilo Pacheco | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1225114101 | Emil Makar | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1861532228 | Fahmeeda Begum | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1699092429 | Family Home Care Physicians LLC | Organization | Internal Medicine Physician | Oak Forest, IL |
| 1568523439 | Farrukh Jahan | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1003996794 | Harish Bhatia | Individual | Gastroenterology Physician | Oak Forest, IL |
| 1871596817 | Homer Abiad | Individual | Infectious Disease Physician | Oak Forest, IL |
| 1972640423 | Isaac Morcos | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1942423009 | Joseph Eddie Woo | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1588740591 | Joyce Gertzen | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1013968395 | Kailash C. Sharma MD Sc | Organization | Pulmonary Disease Physician | Oak Forest, IL |
| 1407855083 | Kailash Sharma | Individual | Pulmonary Disease Physician | Oak Forest, IL |
| 1710063714 | Lorraine Bangayan | Individual | Cardiovascular Disease Physician | Oak Forest, IL |
| 1760770481 | Maria Rhodora Chan | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1205599867 | Mary Kanashiro MD Sc Inc | Organization | Internal Medicine Physician | Oak Forest, IL |
| 1124192802 | Mathew George | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1497949259 | Midwest Internists of Illinois LLC | Organization | Gastroenterology Physician | Oak Forest, IL |
| 1780790527 | Olivia Patch | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1164508107 | Patricia Demarais | Individual | Infectious Disease Physician | Oak Forest, IL |
| 1568489300 | Physicians Community Medical Center | Organization | Gastroenterology Physician | Oak Forest, IL |
| 1922348804 | Physicians Community Medical Specialists | Organization | Gastroenterology Physician | Oak Forest, IL |
| 1023184983 | Ranjit Sigamony | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1437218732 | Sameena Ziauddin | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1972621837 | Sophia Chin | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1154095800 | South Suburban Multi Specialty Group Ltd | Organization | Internal Medicine Physician | Oak Forest, IL |
| 1770660490 | Susan Caroline Arreola | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1407923139 | Uday Talwalkar | Individual | Internal Medicine Physician | Oak Forest, IL |
| 1518029057 | Zaia Lachin | Individual | Internal Medicine Physician | Oak Forest, IL |
Frequently asked questions
How many Internal Medicine providers are in Oak Forest, IL?
The latest NPPES snapshot lists 30 active Internal Medicine providers with a practice address in Oak Forest, Illinois.
How do I check a Internal Medicine provider's NPI in Oak Forest?
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.