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

Individual provider Clinical Social Worker · NPI 1780261073

Jamie Diamond, MSW, LCSW is a Clinical Social Worker in Ontario, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

3200 E Guasti Rd Ste 100
Ontario, CA 91761-8661
Phone: (909) 366-4217
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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 LCSW86900 (CA)

Record details

NPI number1780261073
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedMarch 24, 2021
Last updated in NPPESDecember 1, 2022
Certification dateDecember 1, 2022

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