Brent Koichi Tamamoto, M.D.
Pediatrics Physician · Aiea, HI
Brent Koichi Tamamoto, M.D. is a pediatrics physician with a practice address in Aiea, Hawaii, and NPI 1114123098, issued on Jun 26, 2007. Check the license (Hawaii MD 14517, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brent Koichi Tamamoto
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MD 14517 HI
Self-reported in NPPES; status is on the state search - Practice location
- 99-080 Kauhale St, Aiea, HI 96701
- Phone
- (808) 487-1600
- Enumerated
- Jun 26, 2007
- Record last updated
- Dec 30, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (808) 487-1601
- Medicaid ID
- 618043 HI
- Entity
- Type 1 · individual
Also registered at 99-080 Kauhale St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roda Agpaoa, LSWSocial Worker1790053072
- Sheri Florino, M.S., CCC-SLPSpeech-Language Pathologist1902009046
- Cy Hirota, D.C.Chiropractor1629109855
- Robbin Reed, M.S., C.C.C.Speech-Language Pathologist1801092200
- Laverne Tamai, MS, CCC-SLPSpeech-Language Pathologist1730457771
Verify Brent Koichi Tamamoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD 14517Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $121.12
6 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
23 pediatrics physician records list a practice address in Aiea
They are 23 of the 1,481 NPPES records with a practice address in Aiea, and 410 pediatrics physician records in Hawaii.
All 23 in Aiea → All 410 in Hawaii → Every provider in Aiea →
Other pediatrics physician records in Hawaii
- Justin AbeHonolulu, HI1871438259
- Stephanie Abe, MDAiea, HI1659691533
- Elizabeth Abinsay, M.D.Honolulu, HI1124121421
- Hazel Abinsay, M.D.Honolulu, HI1336449149
- Bettina Ackermann, MDWailuku, HI1205807625
- Russell Adwan, MDHilo, HI1184291866
- Jessica Aguilar, D.OTripler Army Medical Center, HI1073926374
- Leila Agullana, MDKapolei, HI1225111776
- Oluwatoyin Ajose, MDHonolulu, HI1114090008
- Bert Akitake, M.D.Wailuku, HI1568486348
Common questions
What is Brent Koichi Tamamoto, M.D.'s NPI number?
Brent Koichi Tamamoto, M.D.'s National Provider Identifier (NPI) is 1114123098, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brent Koichi Tamamoto, M.D. located?
The NPPES record lists a practice address at 99-080 Kauhale St, Aiea, HI, 96701. Phone: (808) 487-1600. Providers update this record themselves, so call before visiting.
How can I verify Brent Koichi Tamamoto, M.D.'s license?
NPPES lists Hawaii license number MD 14517, 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. Medicare files from data.cms.gov. 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.