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

Individual provider Clinical Social Worker · NPI 1184150534

Mary-Catherine Hayes, LCSW is a Clinical Social Worker in Winchester, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2017
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

36453 Flower Basket Rd
Winchester, CA 92596-8675
Phone: (951) 290-8420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1627 S Hargrave St, Banning, CA 92220-6169 — (951) 922-7612

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 99936 (CA)

Record details

NPI number1184150534
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 4, 2017
Last updated in NPPESNovember 10, 2025
Certification dateNovember 10, 2025

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