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

Individual provider Clinical Social Worker · NPI 1518202936

Mary Jo Mastro, LCSW is a Clinical Social Worker in Santa Monica, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
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

610 Santa Monica Blvd Ste 222
Santa Monica, CA 90401-1611
Phone: (310) 713-4902
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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 25098 (CA)

Record details

NPI number1518202936
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 11, 2012
Last updated in NPPESDecember 11, 2012

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