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

Silvia A Marroquin, LCSW

Individual provider Clinical Social Worker · NPI 1538036728

Silvia A Marroquin, LCSW is a Clinical Social Worker in Visalia, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
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 PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 4443
Visalia, CA 93278-4443
Phone: (559) 510-6272
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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 LCSW103814 (CA)

Record details

NPI number1538036728
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 21, 2025
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025

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