Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brianna Nicole Hazell, BCBA

Behavior Analyst in Roseville, CA · enumerated 2018 · practices at Applied Family Solutions LLC.

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

National Provider Identifier

1639661739

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Registry record

Entity type Individual (Type 1)

Name Brianna Nicole Hazell

Credential BCBA

Sex Female

Practice address 120 Ascot Dr Ste D, Roseville, CA, 95661

Phone (916) 787-1100

Enumeration date Jun 4, 2018

Last updated in NPPES Mar 8, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-18-30061 (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

Is NPI 1639661739 active?

Yes, as of the latest NPPES snapshot, NPI 1639661739 is active (record last updated 2021-03-08).

How do I verify Brianna Hazell's NPI record?

Cross-check NPI 1639661739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-08.