Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cindy Williams, MA, MFT

Marriage & Family Therapist in Tarzana, CA · enumerated 2024.

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

National Provider Identifier

1528875846

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Registry record

Entity type Individual (Type 1)

Name Cindy Williams

Credential MA, MFT

Sex Female

Practice address 18226 Ventura Blvd Ste 202, Tarzana, CA, 91356

Phone (818) 493-9422

Enumeration date Dec 11, 2024

Last updated in NPPES Dec 11, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 148649 (CA) Primary

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 Cindy Williams?

The National Provider Identifier (NPI) for Cindy Williams is 1528875846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cindy Williams practice?

The practice location on file with NPPES is in Tarzana, 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 2024-12-11.