Aaron S. Kaichi, MD
Internal Medicine Physician · Waipahu, HI
Aaron S. Kaichi, MD is an internal medicine physician with a practice address in Waipahu, Hawaii, and NPI 1790772580, issued on Oct 5, 2005. Check the license (Hawaii MD04870, as entered in NPPES) on the Hawaii Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Aaron S. Kaichi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD04870 HI
Self-reported in NPPES; status is on the state search - Practice location
- 94-873 Farrington Hwy, Waipahu, HI 96797
- Phone
- (808) 677-0774
- Enumerated
- Oct 5, 2005
- Record last updated
- Jan 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (808) 677-7872
- Medicaid ID
- 01668601 HI
- Entity
- Type 1 · individual
Also registered at 94-873 Farrington Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aaron S. Kaichi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD04870Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16 internal medicine physician records list a practice address in Waipahu
They are 16 of the 1,605 NPPES records with a practice address in Waipahu, and 902 internal medicine physician records in Hawaii. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 16 in Waipahu → All 902 in Hawaii → Every provider in Waipahu →
Other internal medicine physician records in Hawaii
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- Harry Acuna, MDWaipahu, HI1598872707
- Dale Adams, MDKailua, HI1982709101
- Kevin Adams, MDHonolulu, HI1275640567
- Kyan Renie AgbayaniHonolulu, HI1083101323
- Wesam Agha, DOKealakekua, HI1700273554
- Akua Agyeman, MD PHDHonolulu, HI1831377688
- Timothy Ahu, MDAiea, HI1275611204
- Gerard Akaka, M.D.Honolulu, HI1285644658
- Sumi Akter, MDTripler Army Medical Center, HI1154107415
Common questions
What is Aaron S. Kaichi, MD's NPI number?
Aaron S. Kaichi, MD's National Provider Identifier (NPI) is 1790772580, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Aaron S. Kaichi, MD located?
The NPPES record lists a practice address at 94-873 Farrington Hwy, Waipahu, HI, 96797. Phone: (808) 677-0774. Providers update this record themselves, so call before visiting.
How can I verify Aaron S. Kaichi, MD's license?
NPPES lists Hawaii license number MD04870, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.