Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SIERRA BEHAVIORAL THERAPY NEW MEXICO LLC
NPI 1518871342
Behavior Analyst in Arlington, TX

Q: What is Sierra Behavioral Therapy New Mexico LLC's specialty?

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

Active since September 29, 2026

3209 VILLAGE OAK DR, ARLINGTON, TX 76017(786) 306-9184 Get Directions Write a Review

NPPES record added: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Sierra Behavioral Therapy New Mexico Llc NPPES

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

SIERRA BEHAVIORAL THERAPY NEW MEXICO LLC (NPI 1518871342) is a healthcare organization registered as a behavior analyst in Arlington, Texas and active in the NPI registry since September 2026. The organization lists Martha Sierra Fernandez, Clinical Director, Ceo, as its authorized official.

NPPES Registry Identity

NPI1518871342

Entity TypeOrganization

Primary Taxonomy103K00000X

Legal Business NameSIERRA BEHAVIORAL THERAPY NEW MEXICO LLC

Location Address3209 VILLAGE OAK DRArlington, TX 76017-2532

Mailing Address3209 Village Oak DrArlington, TX 76017-2532 · (786) 306-9184

Phone(786) 306-9184

Organization SubpartNo

Authorized OfficialMartha Sierra FernandezClinical Director, Ceo · (786) 306-9184

Enumeration DateSeptember 29, 2026

NPPES CertifiedSeptember 29, 2026

✔ NPI 1518871342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

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.

3209 VILLAGE OAK DR, Arlington, TX 76017

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Other Providers at the Same Location NPPES 2

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

SIERRA BEHAVIORAL THERAPY PLLC

Behavior Analyst

3209 VILLAGE OAK DR
ARLINGTON, TX 76017

Tarrant County (786) 306-9184

MARTHA ELENA SIERRA FERNANDEZ BCBA

Behavior Analyst

3209 VILLAGE OAK DR
ARLINGTON, TX 76017

Tarrant County (786) 306-9184

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 Sierra Behavioral Therapy New Mexico LLC's NPI number?

The NPI number for Sierra Behavioral Therapy New Mexico LLC is 1518871342. It was assigned to this organization in the NPPES registry on September 29, 2026.

Where is Sierra Behavioral Therapy New Mexico LLC located?

Sierra Behavioral Therapy New Mexico LLC is located at 3209 Village Oak Dr, Arlington, TX 76017. The listed phone number is (786) 306-9184.

What is Sierra Behavioral Therapy New Mexico LLC'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 Sierra Behavioral Therapy New Mexico LLC was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.