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 1902043631

Shahin Psychological Services, Inc provides Clinical Psychologist services in Diamond Bar, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

1930 S Brea Canyon Rd C265
Diamond Bar, CA 91765-4009 Not confirmed with CMS for 17 years — call before visiting
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 number1902043631
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sana Shahin — Chief Financial Officer · (909) 225-0415
NPI enumeratedJanuary 16, 2009
Last updated in NPPESJanuary 16, 2009
Mailing address221 Avenida Melisenda, San Dimas, CA 91773-3952

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