Internal Medicine in Aiea, HI
81 active Internal Medicine providers practice in Aiea, Hawaii 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 |
|---|---|---|---|---|
| 1912440090 | Aaron J Small MD LLC | Organization | Gastroenterology Physician | Aiea, HI |
| 1407015399 | Aaron Small | Individual | Gastroenterology Physician | Aiea, HI |
| 1598773657 | Aiea Internal Medicine Services, L.L.C. | Organization | Internal Medicine Physician | Aiea, HI |
| 1598009227 | Aiea Medical Group,LLC | Organization | Internal Medicine Physician | Aiea, HI |
| 1447204862 | Alan N Oki MD Inc | Organization | Rheumatology Physician | Aiea, HI |
| 1982657268 | Alan Oki | Individual | Internal Medicine Physician | Aiea, HI |
| 1578959730 | Aldrich Alden Ricalde | Individual | Internal Medicine Physician | Aiea, HI |
| 1871536011 | Alvin Fuse | Individual | Internal Medicine Physician | Aiea, HI |
| 1407341464 | Andrew Gray | Individual | Cardiovascular Disease Physician | Aiea, HI |
| 1306184148 | Bradley Koizumi MD Inc | Organization | Internal Medicine Physician | Aiea, HI |
| 1932142072 | Bryan Matsumoto | Individual | Internal Medicine Physician | Aiea, HI |
| 1073357679 | California Gastroenterology Consultants, Inc | Organization | Gastroenterology Physician | Aiea, HI |
| 1659348597 | Carl Higuchi | Individual | Hematology & Oncology Physician | Aiea, HI |
| 1265875231 | Christian Kitamura | Individual | Internal Medicine Physician | Aiea, HI |
| 1114000395 | Claudio Lencinas | Individual | Internal Medicine Physician | Aiea, HI |
| 1346408820 | Clayton Everline | Individual | Sports Medicine (Internal Medicine) Physician | Aiea, HI |
| 1003870478 | Craig Hamasaki | Individual | Internal Medicine Physician | Aiea, HI |
| 1689787996 | Daniel Harada | Individual | Internal Medicine Physician | Aiea, HI |
| 1386884625 | Daniel M Harada, M.D., LLC. | Organization | Internal Medicine Physician | Aiea, HI |
| 1689743387 | Daniel Wu | Individual | Internal Medicine Physician | Aiea, HI |
| 1952592685 | Darrell J Lee MD Inc | Organization | Gastroenterology Physician | Aiea, HI |
| 1629021241 | Darrell Lee | Individual | Gastroenterology Physician | Aiea, HI |
| 1104995000 | David Humber | Individual | Internal Medicine Physician | Aiea, HI |
| 1215665195 | David M Saito MD LLC | Organization | Internal Medicine Physician | Aiea, HI |
| 1457369514 | David Saito | Individual | Internal Medicine Physician | Aiea, HI |
| 1316667835 | Dawn A Miura MD LLC | Organization | Internal Medicine Physician | Aiea, HI |
| 1003824160 | Dawn Miura | Individual | Internal Medicine Physician | Aiea, HI |
| 1659091171 | Dr. Russell M Tom LLC | Organization | Internal Medicine Physician | Aiea, HI |
| 1558466607 | Eric Smedegaard | Individual | Internal Medicine Physician | Aiea, HI |
| 1083719140 | Eugene Magnier MD Facc Inc | Organization | Cardiovascular Disease Physician | Aiea, HI |
| 1124061189 | Francis Buto | Individual | Internal Medicine Physician | Aiea, HI |
| 1669415824 | Fred Tanabe | Individual | Internal Medicine Physician | Aiea, HI |
| 1790033454 | Hawaii Gastroenterology Specialist | Organization | Gastroenterology Physician | Aiea, HI |
| 1427153576 | Hawaii Hospital Physicians Inc | Organization | Internal Medicine Physician | Aiea, HI |
| 1467494732 | Hiro Makino | Individual | Cardiovascular Disease Physician | Aiea, HI |
| 1750087938 | Hoola Healthcare LLC | Organization | Internal Medicine Physician | Aiea, HI |
| 1992832133 | Joel E. H. Kobayashi M.D. Inc. | Organization | Internal Medicine Physician | Aiea, HI |
| 1679671838 | Joel Kobayashi | Individual | Internal Medicine Physician | Aiea, HI |
| 1144372350 | Jose Ganel | Individual | Nephrology Physician | Aiea, HI |
| 1841474210 | Julie A Chang MD LLC | Organization | Pulmonary Disease Physician | Aiea, HI |
| 1922569441 | Keolamau Yee | Individual | Internal Medicine Physician | Aiea, HI |
| 1023033743 | Kevin Hara | Individual | Pulmonary Disease Physician | Aiea, HI |
| 1063916252 | Kimberly Vu | Individual | Cardiovascular Disease Physician | Aiea, HI |
| 1073560025 | Ky Le | Individual | Internal Medicine Physician | Aiea, HI |
| 1831373653 | Lorraine Sonoda-Fogel MD Inc | Organization | Internal Medicine Physician | Aiea, HI |
| 1083903405 | Luis J. Ragunton, M.D., Inc. | Organization | Internal Medicine Physician | Aiea, HI |
| 1598869067 | Luis Ragunton | Individual | Internal Medicine Physician | Aiea, HI |
| 1083810642 | Malissa Iida-Takashima | Individual | Internal Medicine Physician | Aiea, HI |
| 1639269723 | Marisa Nguyen | Individual | Internal Medicine Physician | Aiea, HI |
| 1114042868 | Mark A Morisaki MD Inc | Organization | Gastroenterology Physician | Aiea, HI |
Frequently asked questions
How many Internal Medicine providers are in Aiea, HI?
The latest NPPES snapshot lists 81 active Internal Medicine providers with a practice address in Aiea, Hawaii.
How do I check a Internal Medicine provider's NPI in Aiea?
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.