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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LAYARA CRYSTINE COSTA RBT
NPI 1639838592
Behavior Analyst in Dallas, GA

Active since December 08, 2021
258 ASPEN VALLEY LN, DALLAS, GA 30157(678) 799-4814 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 4, 2026, Dec 15, 2021, Dec 8, 2021 (3 updates tracked since 2021).

About Layara Crystine Costa Rbt NPPES

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

LAYARA CRYSTINE COSTA RBT (NPI 1639838592) is an individual behavior analyst provider in Dallas, Georgia and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1639838592
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameLAYARA CRYSTINE COSTACredential: RBT
Location Address258 ASPEN VALLEY LNDallas, GA 30157-1462
Mailing Address258 Aspen Valley LnDallas, GA 30157-1462 · (678) 799-4814
Phone(678) 799-4814
Sole ProprietorNo
Enumeration DateDecember 8, 2021
Last NPPES UpdateSeptember 4, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2026
✔ NPI 1639838592 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.
258 ASPEN VALLEY LN, Dallas, GA 30157
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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 Layara Costa's NPI number?

The NPI number for Layara Costa is 1639838592. It was assigned to this individual provider in the NPPES registry on December 8, 2021.

Where is Layara Costa located?

Layara Costa practices at 258 Aspen Valley Ln, Dallas, GA 30157. The listed phone number is (678) 799-4814.

What is Layara Costa'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 Layara Costa was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.