Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Guadalupe Alvarado

Registered Nurse in Van Nuys, CA · enumerated 2022.

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

National Provider Identifier

1548973258

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Registry record

Entity type Individual (Type 1)

Name Mrs. Guadalupe Alvarado

Sex Female

Practice address 7515 Van Nuys Blvd, Van Nuys, CA, 91405

Phone (818) 627-3037

Enumeration date Dec 28, 2022

Last updated in NPPES Dec 28, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 584826 (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 Guadalupe Alvarado?

The National Provider Identifier (NPI) for Guadalupe Alvarado is 1548973258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Guadalupe Alvarado practice?

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

Other providers at this practice address

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Lionel Cone Pediatrics Physician · Van Nuys, CA NPI 1194758409 Michael Rodriguez Family Medicine Physician · Panorama City, CA NPI 1891712436 County of Los Angeles Clinic/Center · Van Nuys, CA NPI 1003820440 County of Los Angeles Auditor Controller Clinic/Center · Van Nuys, CA NPI 1679581136 County of Los Angeles Auditor Controller Clinic/Center · Van Nuys, CA NPI 1265440010 Jacqueline Cope Family Medicine Physician · Van Nuys, CA NPI 1457369456 Melanie Phan Sports Medicine (Internal Medicine) Physician · Van Nuys, CA NPI 1144230897 Mindy Cheng Internal Medicine Physician · Van Nuys, CA NPI 1689686669

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-28.