Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth Vazquez

Q: What is the NPI number for Ruth Vazquez?

The National Provider Identifier (NPI) for Ruth Vazquez is 1538967054, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Assistant in Santa Ana, CA · enumerated 2025.

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

National Provider Identifier

1538967054

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Registry record

Entity type Individual (Type 1)

Name Ruth Vazquez

Sex Female

Practice address 521 S Lyon St Unit 16, Santa Ana, CA, 92701

Phone (714) 804-3157

Enumeration date Mar 3, 2025

Last updated in NPPES Mar 3, 2025

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License 9024 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ruth Vazquez?

The National Provider Identifier (NPI) for Ruth Vazquez is 1538967054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ruth Vazquez practice?

The practice location on file with NPPES is in Santa Ana, 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 2025-03-03.