Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Rosa Maria Guerrero-Alvarenga, LCSW

Individual provider Clinical Social Worker · NPI 1467601112

Mrs. Rosa Maria Guerrero-Alvarenga, LCSW is a Clinical Social Worker in Merced, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

480 E 13th St
Merced, CA 95341
Phone: (209) 381-6800
Fax: (209) 725-3883
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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 29814 (CA)

Record details

NPI number1467601112
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 17, 2008
Last updated in NPPESJuly 30, 2018

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