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

Mr. Melvin T Hayase, LSW

Individual provider Social Worker · NPI 1013153360

Mr. Melvin T Hayase, LSW is a Social Worker in Honolulu, Hawaii. Licensed in Hawaii. Registered with an NPI since 2008.

Licensed in
HI
In the registry since
2008
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

1020 S Beretania St
Honolulu, HI 96814-1428
Phone: (808) 545-2740
Fax: (808) 545-2852
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LSW-323 (HI)

Record details

NPI number1013153360
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorNo
NPI enumeratedDecember 16, 2008
Last updated in NPPESDecember 16, 2008

Other providers in Honolulu