Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Keijiro Hayashi

Individual provider Behavior Analyst · NPI 1740674555

Mr. Keijiro Hayashi is a Behavior Analyst in Honolulu, Hawaii. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

3010 Alencastre Pl
Honolulu, HI 96816-1910
Phone: (808) 554-8227
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1740674555
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 19, 2015
Last updated in NPPESMarch 19, 2015

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