ETHAN NATHANIEL PROTZEL
NPI 1033781240
Behavior Analyst in Denton, TX

Q: What is Ethan Protzel's NPI number?

The NPI number for Ethan Protzel is 1033781240. It was assigned to this individual provider in the NPPES registry on July 15, 2021.

Q: What is Ethan Protzel's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Ethan Protzel was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 15, 2021

1332 TEASLEY LN # 253, DENTON, TX 76205(469) 382-1202 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Ethan Nathaniel Protzel NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ETHAN NATHANIEL PROTZEL (NPI 1033781240) is an individual behavior analyst provider in Denton, Texas, licensed in Texas (9033) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1033781240

Entity TypeIndividualMale

Primary Taxonomy103K00000X

Provider Legal NameETHAN NATHANIEL PROTZEL

Location Address1332 TEASLEY LN # 253Denton, TX 76205-7946

Mailing Address1332 Teasley Ln # 253Denton, TX 76205-7946 · (469) 382-1202

Phone(469) 382-1202

Sole ProprietorNo

Enumeration DateJuly 15, 2021

Last NPPES UpdateSeptember 24, 2025

NPPES CertifiedSeptember 24, 2025

✔ NPI 1033781240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in TX · 9033

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

1332 TEASLEY LN # 253, Denton, TX 76205

Open in Google Maps ↗

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THE BEHAVIOR GROUP, LLC

Behavior Analyst

1332 TEASLEY LN # 253
DENTON, TX 76205

Denton County (469) 382-1202

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ethan Protzel's NPI number?

The NPI number for Ethan Protzel is 1033781240. It was assigned to this individual provider in the NPPES registry on July 15, 2021.

Where is Ethan Protzel located?

Ethan Protzel practices at 1332 Teasley Ln # 253, Denton, TX 76205. The listed phone number is (469) 382-1202.

What is Ethan Protzel's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Ethan Protzel was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.