Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Dolores Maria Mast, LCSW63286

Individual provider Clinical Social Worker · NPI 1992987242

MS. Dolores Maria Mast, LCSW63286 is a Clinical Social Worker in Fontana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

17830 Arrow Blvd
Fontana, CA 92335-4037
Phone: (909) 356-6451
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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 LCSW 63286 (CA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1992987242
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW63286
Sole proprietorYes
NPI enumeratedNovember 28, 2007
Last updated in NPPESApril 28, 2021
Certification dateApril 1, 2021

Other providers in Fontana