Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gladys Michelle Mazariegos, MS, BCBA, LBA

Behavior Analyst in Henderson, NV · enumerated 2018.

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

National Provider Identifier

1689174732

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Registry record

Entity type Individual (Type 1)

Name Gladys Michelle Mazariegos

Credential MS, BCBA, LBA

Sex Female

Practice address 9089 S Pecos Rd Ste 3400, Henderson, NV, 89074

Phone (702) 867-5810

Fax (702) 867-5811

Enumeration date Feb 15, 2018

Last updated in NPPES Dec 15, 2023

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-46871 (NV) Primary

Other identifiers

Identifier	Type	State	Issuer
1-21-46871	Other	NV	BOARD CERTIFIED BEHAVIOR ANALYST

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

What is the NPI number for Gladys Mazariegos?

The National Provider Identifier (NPI) for Gladys Mazariegos is 1689174732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gladys Mazariegos practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-15.