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

Rosalba Hermosillo

Individual provider Clinical Social Worker · NPI 1255866570

Rosalba Hermosillo is a Clinical Social Worker in Fullerton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017

Practice location Address checks out

1710 Rosecrans Ave
Fullerton, CA 92833-1912
Phone: (714) 447-7785
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW91030 (CA)

Record details

NPI number1255866570
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 24, 2017
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025

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