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

Individual provider Clinical Social Worker · NPI 1588070767

Hien Nguyen, LCSW is a Clinical Social Worker in Tustin, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
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

14662 Newport Ave
Tustin, CA 92780-6064
Phone: (714) 619-7700
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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 29361 (CA)

Record details

NPI number1588070767
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 8, 2014
Last updated in NPPESJuly 8, 2014

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