NPI Portal NPI Lookup & Verification

Internal Medicine in Oklahoma — NPI Providers

3,029 active Internal Medicine providers have a practice location in Oklahoma according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.

Internal Medicine providers in Oklahoma

NPI Name Type Specialty Location
1003500414 Aalok Bishwas Individual Internal Medicine Physician Tulsa, OK
1245241793 Aamir Hameed Individual Interventional Cardiology Physician Oklahoma City, OK
1023114675 Aaron Boyd Individual Pulmonary Disease Physician Norman, OK
1326268079 Aaron Fieker Individual Gastroenterology Physician Tulsa, OK
1346450160 Aaron L Boyd MD PC Organization Pulmonary Disease Physician Norman, OK
1326006040 Abbas Raza Individual Gastroenterology Physician Oklahoma City, OK
1013058452 Abby Bova Individual Hematology & Oncology Physician Oklahoma City, OK
1154434405 Adam Asch Individual Hematology & Oncology Physician Oklahoma City, OK
1295721678 Addi Abuelshar Individual Internal Medicine Physician Altus, OK
1053348094 Adel Kyrollos Individual Internal Medicine Physician Muskogee, OK
1740286467 Adel Malati Individual Internal Medicine Physician Okmulgee, OK
1497951685 Adrienne Kesinger Individual Internal Medicine Physician Oklahoma City, OK
1306884812 Adult Gastroenterology Associates Inc Organization Gastroenterology Physician Tulsa, OK
1659371656 Adult Medicine Specialist of Canadian Valley, P.L.C Organization Internal Medicine Physician Yukon, OK
1104995653 Advanced Occupational Rehabilitaion,Inc Organization Sports Medicine (Internal Medicine) Physician Tulsa, OK
1588680367 Afshan Shakir Individual Adolescent Medicine (Internal Medicine) Physician Midwest City, OK
1144242132 Agape Health Care Pllc Organization Internal Medicine Physician Woodward, OK
1881655660 Agha Khan Individual Interventional Cardiology Physician Oklahoma City, OK
1205920717 Ahmed Abou Elmagd Individual Internal Medicine Physician Fort Sill, OK
1841331139 Ahmed Awab Individual Pulmonary Disease Physician Oklahoma City, OK
1316088016 Aikaterini Thanou Individual Rheumatology Physician Oklahoma City, OK
1770579989 Ajay Sangal Individual Gastroenterology Physician Muskogee, OK
1760433908 Akinola Ogundipe Individual Hematology & Oncology Physician Ponca City, OK
1437189198 Akshey Bhanot Individual Internal Medicine Physician Oklahoma City, OK
1386837151 Al-Ola Abdallah Individual Internal Medicine Physician Tulsa, OK
1144315359 Alaa Alrabbat Individual Pulmonary Disease Physician Tulsa, OK
1639174352 Alain Eid Individual Critical Care Medicine (Internal Medicine) Physician Norman, OK
1013025923 Alan Bock Individual Internal Medicine Physician Oklahoma City, OK
1710957535 Alan Kaneshige Individual Cardiovascular Disease Physician Tulsa, OK
1386696011 Alan Keller Individual Hematology & Oncology Physician Tulsa, OK
1083677017 Alan Martin Individual Rheumatology Physician Tulsa, OK
1962407932 Alan Puls Individual Interventional Cardiology Physician Oklahoma City, OK
1366595035 Albina Gosmanova Individual Endocrinology, Diabetes & Metabolism Physician Oklahoma City, OK
1104870344 Aleda Toma Individual Medical Oncology Physician Oklahoma City, OK
1629105879 Aleicia Mack Individual Cardiovascular Disease Physician Oklahoma City, OK
1033193776 Alexander Gurrola Individual Gastroenterology Physician Ardmore, OK
1063513638 Alexander P Gurrola MD PC Organization Gastroenterology Physician Ardmore, OK
1447215355 Ali Mohammad Individual Critical Care Medicine (Internal Medicine) Physician Oklahoma City, OK
1548207814 Ali Moussa Individual Hematology & Oncology Physician Tulsa, OK
1710903638 Alice Greene Individual Internal Medicine Physician Oklahoma City, OK
1669416111 Alicia Cohen Individual Cardiovascular Disease Physician Claremore, OK
1871594879 Aline Brown Individual Infectious Disease Physician Oklahoma City, OK
1629288980 Aline Brown M D P C Organization Infectious Disease Physician Oklahoma City, OK
1679784458 Allan Metz, M.D., Inc. Organization Internal Medicine Physician Oklahoma City, OK
1326028663 Allen Hamaker Individual Internal Medicine Physician Okc, OK
1720158397 Allen J Hamaker, MD PC Organization Internal Medicine Physician Okc, OK
1093840639 Allison Wilcox Individual Internal Medicine Physician Broken Arrow, OK
1801800222 Alpana Pasricha Individual Nephrology Physician Tulsa, OK
1316940117 Aly Aly Individual Nephrology Physician Oklahoma City, OK
1932381365 Amanda Lagreca Individual Endocrinology, Diabetes & Metabolism Physician Oklahoma City, OK

Internal Medicine by city in Oklahoma

Frequently asked questions

How many Internal Medicine providers are in Oklahoma?
The latest NPPES snapshot lists 3,029 active providers with Internal Medicine as their primary taxonomy and a practice location in Oklahoma.
How do I verify a Internal Medicine provider's NPI in Oklahoma?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-09.