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Lia Osunfunlayo Blaustein, MA, PSYD

Psychologist in Orinda, CA · enumerated 2023.

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

National Provider Identifier

1316635246

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Registry record

Entity type Individual (Type 1)
Name Lia Osunfunlayo Blaustein
Credential MA, PSYD
Sex Female
Practice address 4 Orinda Way Bldg B, #250, Orinda, CA, 94563
Enumeration date Apr 27, 2023
Last updated in NPPES Dec 19, 2024

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY35521 (CA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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 Lia Blaustein?
The National Provider Identifier (NPI) for Lia Blaustein is 1316635246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lia Blaustein practice?
The practice location on file with NPPES is in Orinda, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-19.