NPPES file of Aug 9, 2026

Steven M. Nishi, M.D.

Obstetrics & Gynecology Physician · Honolulu, HI

Steven M. Nishi, M.D. is an obstetrics & gynecology physician with a practice address in Honolulu, Hawaii, and NPI 1568533065, issued on Nov 13, 2006. Check the license (Hawaii MD-8971, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568533065
Name
Steven M. Nishi
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD-8971 HI
Self-reported in NPPES; status is on the state search
Practice location
915 N King St, Honolulu, HI 96817
Phone
(808) 848-1438
Enumerated
Nov 13, 2006
Record last updated
Mar 7, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(808) 841-7270
Medicare enrollment
Enrolled (PECOS I20140429000418); accepts Medicare assignment
Medical or professional school
University Of Hawaii John A. Burns School Of Medicine, 1993
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 915 N King St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adeline Adachi, DNP, APRN-RX, FNP-BCFamily Nurse Practitioner1073269023
  2. Joanne Amberg, APRNObstetrics & Gynecology Nurse Practitioner1619997475
  3. Nafanua Braginsky, APRNFamily Nurse Practitioner1346339264
  4. Narelie Calley, APRNFamily Nurse Practitioner1255088662
  5. Graciela Cando, MDFamily Medicine Physician1245817758
  6. Erika Chinn-Galindo, RDN, LDNRegistered Dietitian1023482452

Verify Steven M. Nishi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD-8971
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Kalihi Palama Health CenterHonolulu, HI
  2. Kokua Kalihi Valley Comprehensive Family ServicesHonolulu, HI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven M. Nishi among 288 obstetrics & gynecology physician records in Hawaii

Steven M. Nishi, M.D. is one of 288 obstetrics & gynecology physician records with a practice address in Hawaii. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 58% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1993 · median 2006 among the 158 with a school on file
  • Record last updated2014 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

160 obstetrics & gynecology physician records list a practice address in Honolulu

They are 160 of the 12,408 NPPES records with a practice address in Honolulu, and 288 obstetrics & gynecology physician records in Hawaii.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Elenita Alvarez, MDHonolulu, HI 968171871740969
  2. Arlene Baldillo, D.O.Honolulu, HI 968171124234331
  3. Richard Ikehara, M.D.Honolulu, HI 968171225126733
  4. Donn Tokairin, M.D.Honolulu, HI 968171750453718
  5. Elbert Tomai, M.D.Honolulu, HI 968171982792495
  6. Charles Arakaki, M.D.Honolulu, HI 968161932307287
  7. Stephen Foley, M.DHonolulu, HI 968161891993853
  8. Kacie Fox, MDHonolulu, HI 968161528596699

Common questions

What is Steven M. Nishi, M.D.'s NPI number?

Steven M. Nishi, M.D.'s National Provider Identifier (NPI) is 1568533065, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven M. Nishi, M.D. located?

The NPPES record lists a practice address at 915 N King St, Honolulu, HI, 96817. Phone: (808) 848-1438. Providers update this record themselves, so call before visiting.

How can I verify Steven M. Nishi, M.D.'s license?

NPPES lists Hawaii license number MD-8971, 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.