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

Mr. David Calvillo, LCSW

Individual provider Clinical Social Worker · NPI 1639489248

Mr. David Calvillo, LCSW is a Clinical Social Worker in Fullerton, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

3607 W Valencia Dr
Fullerton, CA 92833-3134
Phone: (714) 458-4982
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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 68678 (CA)

Record details

NPI number1639489248
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 15, 2010
Last updated in NPPESMarch 11, 2021
Certification dateMarch 11, 2021
Mailing address2311 W El Segundo Blvd, Hawthorne, CA 90250-3315

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