Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Lynn Petsch, MA, BCBA

Behavior Analyst in Duncanville, TX · enumerated 2025.

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

National Provider Identifier

1881492197

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Registry record

Entity type Individual (Type 1)

Name Courtney Lynn Petsch

Credential MA, BCBA

Sex Female

Practice address 703 S Cedar Ridge Dr, Duncanville, TX, 75137

Phone (214) 473-4301

Enumeration date Mar 4, 2025

Last updated in NPPES Mar 4, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-79479 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Courtney Petsch?

Courtney Petsch is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-04.