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

Mr. Matthew D Brittain, LCSW

Individual provider Clinical Social Worker · NPI 1134299613

Mr. Matthew D Brittain, LCSW is a Clinical Social Worker in Hilo, Hawaii. Practices as a sole proprietor. Licensed in Hawaii and Nevada.

Licensed in
HI, NV
In the registry since
2006
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

56 Waianuenue Ave Ste 207
Hilo, HI 96720-2474
Phone: (808) 934-7566
Fax: (808) 934-9442
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW-3048 (HI)
Clinical Social Worker Taxonomy 1041C0700X · Licence 4948-C (NV)

Record details

NPI number1134299613
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 9, 2006
Last updated in NPPESJuly 9, 2007

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