NPPES file of Aug 9, 2026

Keijiro Hayashi

Behavior Analyst · Honolulu, HI

Keijiro Hayashi is a behavior analyst with a practice address in Honolulu, Hawaii, and NPI 1740674555, issued on Mar 19, 2015. Check the license with the Hawaii board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1740674555
Name
Keijiro Hayashi
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
3010 Alencastre PL, Honolulu, HI 96816
Phone
(808) 554-8227
Enumerated
Mar 19, 2015
Record last updated
Mar 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Keijiro Hayashi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this professionCheck 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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

371 behavior analyst records list a practice address in Honolulu

They are 371 of the 12,408 NPPES records with a practice address in Honolulu, and 911 behavior analyst records in Hawaii. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 371 in Honolulu → All 911 in Hawaii → Every provider in Honolulu →

Other behavior analyst records in Hawaii

  1. Merlin AbrahamHonolulu, HI1932834892
  2. Holly AdamsHonolulu, HI1578978433
  3. Patricia AdamsKula, HI1831547488
  4. Sue AdrianoMililani, HI1124549928
  5. Meghan-Faith AfongLihue, HI1184009268
  6. Valerie Ah QuinKapolei, HI1922504190
  7. Jennifer AiavaKeaau, HI1669723433
  8. Lacey Akau, BCBAHilo, HI1881284354
  9. Kealohilani AkiyamaKapolei, HI1700322310
  10. Ringo AkutsuHonolulu, HI1164938486

Common questions

What is Keijiro Hayashi's NPI number?

Keijiro Hayashi's National Provider Identifier (NPI) is 1740674555, issued on Mar 19, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Keijiro Hayashi located?

The NPPES record lists a practice address at 3010 Alencastre PL, Honolulu, HI, 96816. Phone: (808) 554-8227. Providers update this record themselves, so call before visiting.

How can I verify Keijiro Hayashi's license?

Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.