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ELVIRA RUSAK
NPI 1104416015
Behavior Analyst in Keller, TX

Active since January 25, 2021
8821 DAVIS BLVD STE 100, KELLER, TX 76248(855) 444-5664 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 18, 2026, Mar 25, 2025, Sep 17, 2021 and 1 more (4 updates tracked since 2021).

About Elvira Rusak NPPES

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

ELVIRA RUSAK (NPI 1104416015) is an individual behavior analyst provider in Keller, Texas, licensed in Texas (7678) and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1104416015
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameELVIRA RUSAK
Location Address8821 DAVIS BLVD STE 100Keller, TX 76248-0329
Mailing Address8821 Davis Blvd Ste 100Keller, TX 76248-0329 · (855) 444-5664
Phone(855) 444-5664
Sole ProprietorNo
Enumeration DateJanuary 25, 2021
Last NPPES UpdateMarch 18, 20264 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1104416015 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 · 7678
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.
8821 DAVIS BLVD STE 100, Keller, TX 76248
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 5

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

GABRIELA ISABEL ARIAS BCBA
Behavior Analyst
8821 DAVIS BLVD STE 100
KELLER, TX 76248
Tarrant County (855) 444-5664
JESSICA STILL
Behavior Technician
8821 DAVIS BLVD STE 100
KELLER, TX 76248
Tarrant County (800) 345-0448
ETHOS CLINICAL SOLUTIONS, LLC
Clinical Medical Laboratory
8821 DAVIS BLVD STE 100
KELLER, TX 76248
Tarrant County (214) 244-4279
KERRA GILBERTSON
Behavior Technician
8821 DAVIS BLVD STE 100
KELLER, TX 76248
Tarrant County (800) 345-0448
DELANEY E SLATE BCBA
Behavior Analyst
8821 DAVIS BLVD STE 100
KELLER, TX 76248
Tarrant County (855) 444-5664

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 Elvira Rusak's NPI number?

The NPI number for Elvira Rusak is 1104416015. It was assigned to this individual provider in the NPPES registry on January 25, 2021.

Where is Elvira Rusak located?

Elvira Rusak practices at 8821 Davis Blvd Ste 100, Keller, TX 76248. The listed phone number is (855) 444-5664.

What is Elvira Rusak's specialty?

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

What insurance does Elvira Rusak accept?

Health plans from Blue Cross and Blue Shield of Texas list Elvira Rusak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elvira Rusak was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.