NPI Portal NPI Lookup & Verification

Internal Medicine in Aberdeen, SD

31 active Internal Medicine providers practice in Aberdeen, South Dakota according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Aberdeen, SD
NPI Name Type Specialty Location
1184893349 Arlin Myrmoe Individual Internal Medicine Physician Aberdeen, SD
1932203015 Avera St Lukes Organization Pulmonary Disease Physician Aberdeen, SD
1477750289 Avera St. Luke'S Organization Internal Medicine Physician Aberdeen, SD
1437346681 Avera St. Luke'S Organization Cardiovascular Disease Physician Aberdeen, SD
1215100813 Avera St. Luke'S Organization Internal Medicine Physician Aberdeen, SD
1912265489 Avera St. Luke'S Organization Pulmonary Disease Physician Aberdeen, SD
1336483551 Avera St. Luke'S Organization Hematology & Oncology Physician Aberdeen, SD
1477594430 Avera St. Lukes Organization Nephrology Physician Aberdeen, SD
1649620675 Beenish Fayyaz Individual Internal Medicine Physician Aberdeen, SD
1871869172 Blake Heinz Individual Internal Medicine Physician Aberdeen, SD
1861602500 Clifford Matushin PC Organization Internal Medicine Physician Aberdeen, SD
1194952150 Conklin Regional Cancer Center PC Organization Hematology & Oncology Physician Aberdeen, SD
1205780590 Dakota Pulmonary Pllc Organization Pulmonary Disease Physician Aberdeen, SD
1053045591 Denis Tcedilin Individual Internal Medicine Physician Aberdeen, SD
1780119669 Deptmer Ashley Individual Pulmonary Disease Physician Aberdeen, SD
1114915923 Edward P D'Souza MD PC Organization Cardiovascular Disease Physician Aberdeen, SD
1720055262 Internal Medicine Associates Organization Internal Medicine Physician Aberdeen, SD
1891751368 Jay Bachmayer Individual Internal Medicine Physician Aberdeen, SD
1285927095 Joan Harriott Individual Internal Medicine Physician Aberdeen, SD
1205870136 John Fritz Individual Internal Medicine Physician Aberdeen, SD
1295886307 Kathleen Van De Walle Do PC Organization Internal Medicine Physician Aberdeen, SD
1952410185 Kathleen Vandewalle Individual Internal Medicine Physician Aberdeen, SD
1326453556 Marc Armstrong Individual Internal Medicine Physician Aberdeen, SD
1689022584 Nida Maham Individual Internal Medicine Physician Aberdeen, SD
1255767273 Racheal Tushabe Individual Internal Medicine Physician Aberdeen, SD
1851394662 Richard Conklin Individual Hematology & Oncology Physician Aberdeen, SD
1518148535 Richard J Conklin, MD Organization Hematology & Oncology Physician Aberdeen, SD
1295794378 Ronald Rovang Individual Internal Medicine Physician Aberdeen, SD
1851682223 Sanford Health Network Organization Cardiovascular Disease Physician Aberdeen, SD
1639364581 Susheel Gundewar Individual Interventional Cardiology Physician Aberdeen, SD
1326007899 Timothy Waterman Individual Internal Medicine Physician Aberdeen, SD

Frequently asked questions

How many Internal Medicine providers are in Aberdeen, SD?
The latest NPPES snapshot lists 31 active Internal Medicine providers with a practice address in Aberdeen, South Dakota.
How do I check a Internal Medicine provider's NPI in Aberdeen?
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.