Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marcela Alejandra Garza

Behavior Analyst in Mcallen, TX · enumerated 2018.

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

National Provider Identifier

1164909222

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marcela Alejandra Garza

Sex Female

Practice address 901 E Redbud Ave Ste 5a, Mcallen, TX, 78504

Phone (956) 353-9508

Fax (866) 610-1692

Enumeration date Jul 22, 2018

Last updated in NPPES Mar 25, 2025

Taxonomy & licenses

103K00000X Behavior Analyst 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

What is the NPI number for Marcela Garza?

The National Provider Identifier (NPI) for Marcela Garza is 1164909222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcela Garza practice?

The practice location on file with NPPES is in Mcallen, TX. 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 2025-03-25.