Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christian Rosales

Peer Specialist in Altadena, CA · enumerated 2024 · practices at Alcohol and Substance Abuse Programs, Inc..

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

National Provider Identifier

1942025358

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Registry record

Entity type Individual (Type 1)

Name Christian Rosales

Sex Male

Practice address 1092 New York Dr, Altadena, CA, 91001

Phone (626) 421-6031

Enumeration date Nov 20, 2024

Last updated in NPPES Oct 7, 2025

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License MPSS-QWPJAE (CA) Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

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

How do I verify Christian Rosales's NPI record?

Cross-check NPI 1942025358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942025358 active?

Yes, as of the latest NPPES snapshot, NPI 1942025358 is active (record last updated 2025-10-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-07.