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

Leticia Vazquez, ASSOCIATE DEGREE IN

Registered Nurse in Ontario, CA · enumerated 2026.

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

National Provider Identifier

1659207348

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leticia Vazquez

Credential ASSOCIATE DEGREE IN

Sex Female

Practice address Ontario, CA, 91764

Phone (909) 391-0333

Enumeration date Jun 20, 2026

Last updated in NPPES Jun 24, 2026

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

Taxonomy & licenses

163WA2000X Administrator Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WC3500X Cardiac Rehabilitation Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WE0900X Enterostomal Therapy Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WH0200X Home Health Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WI0500X Infusion Therapy Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WI0600X Infection Control Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WP0000X Pain Management Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163WX1500X Ostomy Care Registered Nurse Nursing Service Providers · License 626451 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 626451 (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 Leticia Vazquez?

The National Provider Identifier (NPI) for Leticia Vazquez is 1659207348, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leticia Vazquez practice?

The practice location on file with NPPES is in Ontario, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-24.