Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gretchen Marie Sweeney, MS QBA, LBA

Behavior Analyst in Harker Heights, TX · enumerated 2017.

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

National Provider Identifier

1336655786

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Registry record

Entity type Individual (Type 1)

Name Gretchen Marie Sweeney

Credential MS QBA, LBA

Sex Female

Practice address 904 Mountain Lion Cir Ste 500, Harker Heights, TX, 76548

Phone (800) 345-0448

Enumeration date Dec 21, 2017

Last updated in NPPES Oct 2, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 9104 (TX) 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 Gretchen Sweeney?

The National Provider Identifier (NPI) for Gretchen Sweeney is 1336655786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gretchen Sweeney practice?

The practice location on file with NPPES is in Harker Heights, 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 2025-10-02.