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

Dr. Janet Woznica, PH.D.

Adult Development & Aging Psychologist in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1932266582

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Registry record

Entity type Individual (Type 1)

Name Dr. Janet Woznica

Credential PH.D.

Sex Female

Practice address Los Angeles, CA, 90025

Phone (310) 446-6625

Fax (818) 981-1242

Enumeration date Jan 2, 2007

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License PSY10527 (CA) Primary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PSY10527 (CA) Secondary

103TP0814X Psychoanalysis Psychologist Behavioral Health & Social Service Providers · License PSY10527 (CA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY10527 (CA) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
2010922	Medicaid	CA	-

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 Janet Woznica?

The National Provider Identifier (NPI) for Janet Woznica is 1932266582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janet Woznica practice?

The practice location on file with NPPES is in Los Angeles, 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 2025-09-11.