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

Bonnie Yoo, LCSW

Individual provider Clinical Social Worker · NPI 1194008532

Bonnie Yoo, LCSW is a Clinical Social Worker in Diamond Bar, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

1142 S Diamond Bar Blvd Ste 722
Diamond Bar, CA 91765-2203
Phone: (213) 282-8164
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 74593 (CA)

Record details

NPI number1194008532
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 22, 2011
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026

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