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

Shahin Psychological Services Inc

Organization Clinical Psychologist · NPI 1992040869

Shahin Psychological Services Inc is a Clinical Psychologist in Diamond Bar, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1111 Grand Ave Ste M
Diamond Bar, CA 91765-4171
Phone: (909) 860-2880
Fax: (909) 860-2885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY18852 (CA)

Record details

NPI number1992040869
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official B. John Shahin — Ceo · (909) 860-2880
NPI enumeratedDecember 4, 2012
Last updated in NPPESDecember 4, 2012
Mailing address1152 Via Verde, Pmb 121, San Dimas, CA 91773-4401

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