NPI Portal NPI Lookup & Verification

Internal Medicine in Hilo, HI

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

Internal Medicine providers in Hilo, HI
NPI Name Type Specialty Location
1912415977 Aaron H. Morita, M.D., F.A.C.P., Inc. Organization Internal Medicine Physician Hilo, HI
1568405058 Aaron Morita Individual Internal Medicine Physician Hilo, HI
1720247828 Alan C Desilva MD Inc Organization Internal Medicine Physician Hilo, HI
1790885994 Alan Desilva Individual Internal Medicine Physician Hilo, HI
1093804932 Anthony Lim Individual Hematology & Oncology Physician Hilo, HI
1487818357 Barbara Lee MD LLC Organization Pulmonary Disease Physician Hilo, HI
1518077122 Barnes-Hunt, Incorporated Organization Internal Medicine Physician Hilo, HI
1417912205 Benjamin Ono Individual Internal Medicine Physician Hilo, HI
1942253109 Carlos Abeyta Individual Internal Medicine Physician Hilo, HI
1427254192 Charles Okamura Individual Internal Medicine Physician Hilo, HI
1467419630 Craig Kadooka Individual Internal Medicine Physician Hilo, HI
1598945669 Craig Kadooka MD Inc Organization Internal Medicine Physician Hilo, HI
1912958661 Craig Shikuma Individual Internal Medicine Physician Hilo, HI
1104097534 Craig Y. Shikuma, M.D., Inc. Organization Internal Medicine Physician Hilo, HI
1376537449 Curtis Lee Individual Nephrology Physician Hilo, HI
1174880173 Curtis W Lee, M.D., Inc. Organization Nephrology Physician Hilo, HI
1144270927 Daniel Belcher Individual Internal Medicine Physician Hilo, HI
1326600735 Daniel Gallares MD LLC Organization Internal Medicine Physician Hilo, HI
1366611600 Danielh. Belcher, M.D. Inc Organization Internal Medicine Physician Hilo, HI
1649281643 David Jung Individual Internal Medicine Physician Hilo, HI
1770134223 David Saltman Individual Hematology & Oncology Physician Hilo, HI
1407126493 Djon Indra Lim, M.D. Facp, Inc. Organization Cardiovascular Disease Physician Hilo, HI
1720184120 Don Matsuura Individual Cardiovascular Disease Physician Hilo, HI
1265732622 Douglas Do Individual Internal Medicine Physician Hilo, HI
1588177190 Douglas H. Yamashita, M.D. Inc Organization Internal Medicine Physician Hilo, HI
1033197470 Douglas Yamashita Individual Internal Medicine Physician Hilo, HI
1700379351 Erik Kinoshita Individual Internal Medicine Physician Hilo, HI
1588742357 Frances Spector Individual Hospice and Palliative Medicine (Internal Medicine) Physician Hilo, HI
1033165998 Francis Cavanaugh Individual Internal Medicine Physician Hilo, HI
1417700808 Hanai Medical Inc Organization Internal Medicine Physician Hilo, HI
1912195322 Heajung Ruesing Individual Internal Medicine Physician Hilo, HI
1245289933 Heajung Ruesing MD Inc Organization Internal Medicine Physician Hilo, HI
1992857874 Hematology Oncology Associates, Inc Organization Hematology & Oncology Physician Hilo, HI
1356475933 Henry K Lee Loy MD Inc Organization Internal Medicine Physician Hilo, HI
1033165469 Jon Martell Individual Internal Medicine Physician Hilo, HI
1043484637 Joy Wilson Individual Internal Medicine Physician Hilo, HI
1730369497 Lorraine Sonoda-Fogel MD Inc. Organization Internal Medicine Physician Hilo, HI
1881919348 Macy Martinson Individual Nephrology Physician Hilo, HI
1780769703 Mary Ann Pefanco Individual Internal Medicine Physician Hilo, HI
1366470502 Mary Iyer Individual Internal Medicine Physician Hilo, HI
1316036247 Mouhamed Kannass Individual Internal Medicine Physician Hilo, HI
1902979883 Nadezna Lyn Ang Individual Internal Medicine Physician Hilo, HI
1164879649 Patrick Young Individual Internal Medicine Physician Hilo, HI
1649446543 Pradeep Atla Individual Gastroenterology Physician Hilo, HI
1639252588 Robert Rowe Individual Internal Medicine Physician Hilo, HI
1477626802 Rodney Ono Individual Internal Medicine Physician Hilo, HI
1699084749 Rodney T. Ono, M.D., Inc Organization Cardiovascular Disease Physician Hilo, HI
1659446037 Royal Johnson Individual Geriatric Medicine (Internal Medicine) Physician Hilo, HI
1821144403 Russ Arjal Individual Gastroenterology Physician Hilo, HI
1255960159 Shelley Kirkham Individual Internal Medicine Physician Hilo, HI

Frequently asked questions

How many Internal Medicine providers are in Hilo, HI?
The latest NPPES snapshot lists 62 active Internal Medicine providers with a practice address in Hilo, Hawaii.
How do I check a Internal Medicine provider's NPI in Hilo?
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.