Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Brenda Sue Simpson Hamamoto, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1194846956

Brenda Sue Simpson Hamamoto, MSW, LCSW is a Clinical Social Worker in San Bernardino, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

600 N Arrowhead Ave Ste 200
San Bernardino, CA 92401-1152
Phone: (909) 501-9452
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS27603 (CA)

Record details

NPI number1194846956
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedApril 2, 2007
Last updated in NPPESAugust 19, 2020
Certification dateAugust 19, 2020

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