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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Andrea Rashtian, PHD

Clinical Psychologist in Stevenson Ranch, CA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235370354

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Registry record

Entity type Individual (Type 1)
Name Andrea Rashtian
Credential PHD
Sex Female
Practice address Stevenson Ranch, CA, 91381
Phone (661) 755-8975
Enumeration date Mar 19, 2009
Last updated in NPPES Feb 28, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PSY20888 (CA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY20888 (CA) Primary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PSY20888 (CA) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Andrea Rashtian?
The National Provider Identifier (NPI) for Andrea Rashtian is 1235370354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Andrea Rashtian practice?
The practice location on file with NPPES is in Stevenson Ranch, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-28.