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

Sarah Claire Diebold, LCSW

Individual provider Clinical Social Worker · NPI 1174799449

Sarah Claire Diebold, LCSW is a Clinical Social Worker in Montclair, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
3
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

9916 Central Ave
Montclair, CA 91763-3201
Phone: (909) 450-2502
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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 LCSW29084 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW2084 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence LCSW29084 (CA)

Record details

NPI number1174799449
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 6, 2008
Last updated in NPPESAugust 4, 2022
Certification dateAugust 4, 2022

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