Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ericka Marie Guerrero, MSW, LCSW, PPSC

Individual provider Clinical Social Worker · NPI 1174041974

Ericka Marie Guerrero, MSW, LCSW, PPSC is a Clinical Social Worker in Fontana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

9961 Sierra Ave
Fontana, CA 92335-6720
Phone: (909) 427-2510
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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 76663 (CA)

Record details

NPI number1174041974
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW , PPSC
Sole proprietorYes
NPI enumeratedSeptember 1, 2017
Last updated in NPPESNovember 17, 2021
Certification dateNovember 17, 2021

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