Internal Medicine in Flagstaff, AZ
106 active Internal Medicine providers practice in Flagstaff, Arizona 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 |
|---|---|---|---|---|
| 1285678748 | Andrew Atiemo | Individual | Interventional Cardiology Physician | Flagstaff, AZ |
| 1679789549 | Andrew Overhiser | Individual | Gastroenterology Physician | Flagstaff, AZ |
| 1497852404 | Ang Chen | Individual | Nephrology Physician | Flagstaff, AZ |
| 1336178912 | Anne Newland | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1811994429 | Anthony Sandoval | Individual | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1497860050 | Arizona Allergy and Arthritis P C | Organization | Rheumatology Physician | Flagstaff, AZ |
| 1245434836 | Asif Sewani | Individual | Clinical Cardiac Electrophysiology Physician | Flagstaff, AZ |
| 1053393363 | Bradley Dixon | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1174608772 | Brian Fuller | Individual | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1740494665 | Bridget Stiegler | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1023167384 | Craig Peters | Individual | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1477546356 | David Coy | Individual | Critical Care Medicine (Internal Medicine) Physician | Flagstaff, AZ |
| 1508993429 | David Grauman | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1356370571 | David Keckich | Individual | Infectious Disease Physician | Flagstaff, AZ |
| 1639242720 | David Leder | Individual | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1720027337 | Deborah Lindquist | Individual | Hematology & Oncology Physician | Flagstaff, AZ |
| 1417901075 | Dennis Peat | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1427037357 | Dithi Shetty | Individual | Infectious Disease Physician | Flagstaff, AZ |
| 1619940384 | Emmalee Kennedy | Individual | Hospice and Palliative Medicine (Internal Medicine) Physician | Flagstaff, AZ |
| 1760598353 | Flagstaff Internal Medicine PC | Organization | Internal Medicine Physician | Flagstaff, AZ |
| 1538133236 | Harnath Singh | Individual | Nephrology Physician | Flagstaff, AZ |
| 1467448142 | Heather Crittenden | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1053427229 | James Galloway | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1285607952 | Jane Bigler | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1902905300 | Jeffrey Mazique | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1356306724 | Joan Mitrius | Individual | Gastroenterology Physician | Flagstaff, AZ |
| 1851387278 | John Mougin | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1730372343 | John W. Howley, MD PC | Organization | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1588615173 | Keith Hutchinson | Individual | Critical Care Medicine (Internal Medicine) Physician | Flagstaff, AZ |
| 1366416869 | Keith Ryan | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1366415036 | Kenneth Epstein | Individual | Rheumatology Physician | Flagstaff, AZ |
| 1972506277 | Kent Winkler | Individual | Interventional Cardiology Physician | Flagstaff, AZ |
| 1497866495 | Lauren Breihan | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1205823945 | Lawrence Gaul | Individual | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1316924905 | Margaret Donnelly | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1710950480 | Mark Foster | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1629284211 | Mark Pico | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1114950185 | Matthew Gembala | Individual | Nephrology Physician | Flagstaff, AZ |
| 1609950500 | Michael Reidy | Individual | Pulmonary Disease Physician | Flagstaff, AZ |
| 1467417824 | Michael Trujillo | Individual | Gastroenterology Physician | Flagstaff, AZ |
| 1447295324 | Mohan Nandalur | Individual | Interventional Cardiology Physician | Flagstaff, AZ |
| 1659474203 | Muhammad Shaikh | Individual | Infectious Disease Physician | Flagstaff, AZ |
| 1063461655 | Northern Arizona Cardiovascular Specialists PC | Organization | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1417902511 | Northern Arizona Gastroenterology | Organization | Gastroenterology Physician | Flagstaff, AZ |
| 1922196914 | Northern Arizona Kidney Care and Hypertension Center, PC | Organization | Nephrology Physician | Flagstaff, AZ |
| 1518076363 | Northern Arizona Medical Specialists Pllc | Organization | Rheumatology Physician | Flagstaff, AZ |
| 1336341494 | Northwoods Medical Associates, P.C. | Organization | Internal Medicine Physician | Flagstaff, AZ |
| 1326265893 | Omar Wani | Individual | Cardiovascular Disease Physician | Flagstaff, AZ |
| 1306832670 | Patricia Olm | Individual | Internal Medicine Physician | Flagstaff, AZ |
| 1982666244 | Paul Kuefler | Individual | Hematology & Oncology Physician | Flagstaff, AZ |
Frequently asked questions
How many Internal Medicine providers are in Flagstaff, AZ?
The latest NPPES snapshot lists 106 active Internal Medicine providers with a practice address in Flagstaff, Arizona.
How do I check a Internal Medicine provider's NPI in Flagstaff?
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.