NPI Portal NPI Lookup & Verification

Internal Medicine in Columbus, IN

56 active Internal Medicine providers practice in Columbus, Indiana according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Columbus, IN
NPI Name Type Specialty Location
1245660257 Aditya Chada Individual Pulmonary Disease Physician Columbus, IN
1356773485 Akhila Ramayapally Individual Endocrinology, Diabetes & Metabolism Physician Columbus, IN
1518961507 Alan Watanabe Individual Internal Medicine Physician Columbus, IN
1396051785 Albert Sey Individual Cardiovascular Disease Physician Columbus, IN
1043411663 American Health Network of Indiana, LLC Organization Hematology & Oncology Physician Columbus, IN
1639378979 Apostolos E Kalovidouris MD Organization Rheumatology Physician Columbus, IN
1114954922 Brian Kline Individual Internal Medicine Physician Columbus, IN
1932136744 Bruce Riddle Individual Internal Medicine Physician Columbus, IN
1467456285 Christopher Iorio Individual Internal Medicine Physician Columbus, IN
1396741336 Clarita Kalovidouris Individual Internal Medicine Physician Columbus, IN
1508935370 Columbus Cardiology P C Organization Cardiovascular Disease Physician Columbus, IN
1336510098 Columbus Regional Health Physicians, LLC Organization Internal Medicine Physician Columbus, IN
1427429182 Columbus Regional Health Physicians, LLC Organization Internal Medicine Physician Columbus, IN
1053782722 Columbus Regional Health Physicians, LLC Organization Cardiovascular Disease Physician Columbus, IN
1194894675 David Hamilton Individual Cardiovascular Disease Physician Columbus, IN
1548439870 Deepak Jasuja Individual Nephrology Physician Columbus, IN
1790017614 Deepak Pattanshetty Individual Interventional Cardiology Physician Columbus, IN
1285947226 Deepankar Sharma Individual Pulmonary Disease Physician Columbus, IN
1699779587 Dennis Stone Individual Internal Medicine Physician Columbus, IN
1700880606 Donnamarie Darcy-Loescher Individual Internal Medicine Physician Columbus, IN
1609039973 Evan Russell Individual Interventional Cardiology Physician Columbus, IN
1427094192 Geoffrey Raymer Individual Gastroenterology Physician Columbus, IN
1225482292 Grace Wang Individual Critical Care Medicine (Internal Medicine) Physician Columbus, IN
1518580059 Hani Shamseddeen Individual Gastroenterology Physician Columbus, IN
1790165736 Hardikkumar Patel Individual Interventional Cardiology Physician Columbus, IN
1811373657 Himani Sharma Individual Endocrinology, Diabetes & Metabolism Physician Columbus, IN
1164749701 Jose Improvola Individual Cardiovascular Disease Physician Columbus, IN
1992709893 Joseph Sheehy Individual Internal Medicine Physician Columbus, IN
1255400750 Kevin Preuss Individual Cardiovascular Disease Physician Columbus, IN
1982930285 Kiran Chintam Individual Nephrology Physician Columbus, IN
1093773467 Lawrence Klein Individual Cardiovascular Disease Physician Columbus, IN
1619172228 Manjula Burri Individual Cardiovascular Disease Physician Columbus, IN
1437656105 Manjusha Thenozhiyil Individual Internal Medicine Physician Columbus, IN
1619046158 Mark Hatfield Individual Cardiovascular Disease Physician Columbus, IN
1710053616 Melinda Hunnicutt Individual Cardiovascular Disease Physician Columbus, IN
1811085129 Michael Mak Individual Hematology & Oncology Physician Columbus, IN
1790779445 Murray Gastroenterology, LLC Organization Gastroenterology Physician Columbus, IN
1164477097 Nadeem Ikhlaque Individual Hematology & Oncology Physician Columbus, IN
1528157732 Natasha Singh Individual Internal Medicine Physician Columbus, IN
1487059416 Palliative Support Center Organization Hospice and Palliative Medicine (Internal Medicine) Physician Columbus, IN
1861628661 Patrick Barrett Individual Gastroenterology Physician Columbus, IN
1144516642 Paula Villarejo Individual Internal Medicine Physician Columbus, IN
1487658381 Physicians Practice Organization, Inc Organization Internal Medicine Physician Columbus, IN
1972848588 Physicians Practice Organization, Inc Organization Cardiovascular Disease Physician Columbus, IN
1508156811 Physicians' Practice Organization, Inc Organization Hematology & Oncology Physician Columbus, IN
1386059756 Preetam Bollampally Individual Internal Medicine Physician Columbus, IN
1700152162 Rachel Cooper Individual Internal Medicine Physician Columbus, IN
1275811952 Sivagama Valli Ramasundaram Individual Internal Medicine Physician Columbus, IN
1609819226 Soo Park Individual Interventional Cardiology Physician Columbus, IN
1790797918 Southern Indiana Nephrology and Hypertension Inc Organization Nephrology Physician Columbus, IN

Frequently asked questions

How many Internal Medicine providers are in Columbus, IN?
The latest NPPES snapshot lists 56 active Internal Medicine providers with a practice address in Columbus, Indiana.
How do I check a Internal Medicine provider's NPI in Columbus?
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.