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Ariana Nicole Alvarado

Social Worker in South Pasadena, CA · enumerated 2024.

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

National Provider Identifier

1669203063

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Registry record

Entity type Individual (Type 1)
Name Ariana Nicole Alvarado
Sex Female
Practice address 625 Fair Oaks Ave Ste 125-300, South Pasadena, CA, 91030
Enumeration date Aug 8, 2024
Last updated in NPPES Jun 13, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW130574 (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

Where does Ariana Alvarado practice?
The practice location on file with NPPES is in South Pasadena, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ariana Alvarado?
The National Provider Identifier (NPI) for Ariana Alvarado is 1669203063, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-13.