Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Vianney Vazquez, M.S.W.

Clinical Social Worker in Los Angeles, CA · enumerated 2006.

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

National Provider Identifier

1639253594

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Registry record

Entity type Individual (Type 1)

Name Ms. Vianney Vazquez

Credential M.S.W.

Sex Female

Practice address 1224 Vine St, Los Angeles, CA, 90038

Phone (323) 769-6100

Fax (323) 769-6197

Enumeration date Oct 25, 2006

Last updated in NPPES Mar 6, 2014

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS 27451 (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 Vianney Vazquez?

The National Provider Identifier (NPI) for Vianney Vazquez is 1639253594, a Type 1 (individual) record in the CMS NPPES registry.

Where does Vianney Vazquez 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 2014-03-06.