Internal Medicine in Oak Ridge, TN
65 active Internal Medicine providers practice in Oak Ridge, Tennessee 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 |
|---|---|---|---|---|
| 1831131887 | Arnold Bridges | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1538166376 | Ashutosh Singh | Individual | Nephrology Physician | Oak Ridge, TN |
| 1932192499 | Charles Gholson | Individual | Gastroenterology Physician | Oak Ridge, TN |
| 1891731915 | Charles Mascioli | Individual | Critical Care Medicine (Internal Medicine) Physician | Oak Ridge, TN |
| 1619015575 | Cherridan Rambally | Individual | Sleep Medicine (Internal Medicine) Physician | Oak Ridge, TN |
| 1881635928 | Christopher Frost | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1528051174 | Clement Block | Individual | Gastroenterology Physician | Oak Ridge, TN |
| 1528259363 | Cumberland Oncology & Hematology | Organization | Medical Oncology Physician | Oak Ridge, TN |
| 1518900091 | Daniel Duzan | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1700968732 | Daniel Niendorff | Individual | Critical Care Medicine (Internal Medicine) Physician | Oak Ridge, TN |
| 1992717599 | East Tennessee Pulmonary Associates PC | Organization | Pulmonary Disease Physician | Oak Ridge, TN |
| 1437158920 | Ellen Liuzza | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1699716910 | Erik Petersen | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1669543328 | Gary Wells | Individual | Nephrology Physician | Oak Ridge, TN |
| 1114968856 | Helen Bidawid | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1487681466 | James Giles | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1174561971 | James Halama | Individual | Cardiovascular Disease Physician | Oak Ridge, TN |
| 1205881240 | James Michel | Individual | Cardiovascular Disease Physician | Oak Ridge, TN |
| 1205834835 | John Foust | Individual | Hematology & Oncology Physician | Oak Ridge, TN |
| 1679566210 | Kenneth Luckmann | Individual | Gastroenterology Physician | Oak Ridge, TN |
| 1194753293 | Kimberly Russell | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1790721819 | Larry Justice | Individual | Cardiovascular Disease Physician | Oak Ridge, TN |
| 1871505495 | Michael Dimeo | Individual | Pulmonary Disease Physician | Oak Ridge, TN |
| 1639125495 | Michael Henderson | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1023016631 | Michael Thompson | Individual | Hematology & Oncology Physician | Oak Ridge, TN |
| 1619198306 | Milan Sheth | Individual | Interventional Cardiology Physician | Oak Ridge, TN |
| 1225075021 | Nawras Baban | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1154314615 | Oak Ridge Gastroenterology Associates, PC | Organization | Gastroenterology Physician | Oak Ridge, TN |
| 1376590315 | Parkway Cardiology Associates P C | Organization | Cardiovascular Disease Physician | Oak Ridge, TN |
| 1467445015 | Phillip Ricks | Individual | Gastroenterology Physician | Oak Ridge, TN |
| 1457362659 | Rakesh Vohra | Individual | Cardiovascular Disease Physician | Oak Ridge, TN |
| 1982640009 | Richard Hughes | Individual | Pulmonary Disease Physician | Oak Ridge, TN |
| 1497798680 | Robert Perkerson | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1184617649 | Ronald Wray | Individual | Gastroenterology Physician | Oak Ridge, TN |
| 1396944575 | Saadi Siddiqi | Individual | Interventional Cardiology Physician | Oak Ridge, TN |
| 1205873007 | Srini Eranki | Individual | Internal Medicine Physician | Oak Ridge, TN |
| 1245324938 | Thomas Repine | Individual | Hematology & Oncology Physician | Oak Ridge, TN |
| 1114972098 | Victor Mclaughlin | Individual | Cardiovascular Disease Physician | Oak Ridge, TN |
| 1780603084 | Wesley Hayes | Individual | Internal Medicine Physician | Oak Ridge, TN |
Frequently asked questions
How many Internal Medicine providers are in Oak Ridge, TN?
The latest NPPES snapshot lists 65 active Internal Medicine providers with a practice address in Oak Ridge, Tennessee.
How do I check a Internal Medicine provider's NPI in Oak Ridge?
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 2026-07-09.