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

Edward Athur Mersereau, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1376520890

Edward Athur Mersereau, LCSW is an Addiction (Substance Use Disorder) Counselor in Kailua, Hawaii. Practices as a sole proprietor. Licensed in Hawaii.

Licensed in
HI
In the registry since
2005
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

970 N Kalaheo Ave Ste A310-B
Kailua, HI 96734-1801
Phone: (808) 375-3338
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-3467 (HI)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CSAC -979-99 (HI)

Record details

NPI number1376520890
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 27, 2005
Last updated in NPPESDecember 14, 2022
Certification dateDecember 14, 2022

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