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

Individual provider Clinical Social Worker · NPI 1265374391

Yu-Nien Agustin, LCSW is a Clinical Social Worker in El Monte, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
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

3401 Aero Jet Ave
El Monte, CA 91731-2801
Phone: (626) 286-8700
Fax: (626) 286-8650
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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 137944 (CA)

Record details

NPI number1265374391
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 7, 2026
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026

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