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

Theresa H Nguyen, LCSW

Individual provider Mental Health Counselor · NPI 1487055398

Theresa H Nguyen, LCSW is a Mental Health Counselor in Downey, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
Specialties on file
3
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

7735 Leeds St
Downey, CA 90242-3489
Phone: (310) 221-6336
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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 LCSW81665 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence ASW67372 (CA)
Social Worker Taxonomy 104100000X · Licence 81665 (CA)

Record details

NPI number1487055398
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 10, 2014
Last updated in NPPESMay 15, 2023
Certification dateMay 15, 2023

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