Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erika Camisse Cabanes Diaz Alexander, MS, BCBA

Behavior Analyst in Montclair, CA · enumerated 2019.

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

National Provider Identifier

1821556879

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Registry record

Entity type Individual (Type 1)

Name Erika Camisse Cabanes Diaz Alexander

Credential MS, BCBA

Sex Female

Practice address 4950 San Bernardino St Ste 101, Montclair, CA, 91763

Phone (800) 249-1266

Enumeration date Mar 8, 2019

Last updated in NPPES Jun 22, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-22-58284 (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

Where does Erika Camisse Alexander practice?

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

What is the NPI number for Erika Camisse Alexander?

The National Provider Identifier (NPI) for Erika Camisse Alexander is 1821556879, 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 2025-06-22.