Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Rosales

Q: What is the NPI number for Alex Rosales?

The National Provider Identifier (NPI) for Alex Rosales is 1619790375, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Technician in Huntington Beach, CA · enumerated 2024 · practices at Advanced Behavioral Health, Inc..

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

National Provider Identifier

1619790375

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Registry record

Entity type Individual (Type 1)

Name Alex Rosales

Sex Male

Practice address 18685 Main St Ste 101-459, Huntington Beach, CA, 92648

Phone (714) 697-1907

Fax (844) 904-0895

Enumeration date Nov 1, 2024

Last updated in NPPES Nov 1, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

Where does Alex Rosales practice?

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

What is the NPI number for Alex Rosales?

The National Provider Identifier (NPI) for Alex Rosales is 1619790375, 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 2024-11-01.