COURTNEY LAUREN GILLILAND
NPI 1508519752
Behavior Analyst in Stone Mountain, GA

Q: What is Courtney Gilliland's NPI number?

The NPI number for Courtney Gilliland is 1508519752. It was assigned to this individual provider in the NPPES registry on January 28, 2022.

Q: What is Courtney Gilliland's specialty?

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

Active since January 28, 2022

1083 FOREST HEIGHTS RD, STONE MOUNTAIN, GA 30083(404) 576-8644 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 30, 2025, Jan 28, 2022 (2 updates tracked since 2022).

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About Courtney Lauren Gilliland NPPES

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

COURTNEY LAUREN GILLILAND (NPI 1508519752) is an individual behavior analyst provider in Stone Mountain, Georgia, licensed in Georgia (LBA001859) and active in the NPI registry since January 2022.

NPPES Registry Identity

NPI1508519752

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameCOURTNEY LAUREN GILLILAND

Location Address1083 FOREST HEIGHTS RDStone Mountain, GA 30083-2417

Mailing Address1083 Forest Heights RdStone Mountain, GA 30083-2417 · (404) 576-8644

Phone(404) 576-8644

Sole ProprietorYes

Enumeration DateJanuary 28, 2022

Last NPPES UpdateDecember 30, 20252 updates tracked since enumeration

NPPES CertifiedDecember 30, 2025

✔ NPI 1508519752 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 GA · LBA001859

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.

1083 FOREST HEIGHTS RD, Stone Mountain, GA 30083

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Other Providers at the Same Location NPPES

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

LINDSEY ATKINSON RBT, BCBA

Behavior Analyst

1083 FOREST HEIGHTS RD
STONE MOUNTAIN, GA 30083

Dekalb County (404) 716-0839

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 Courtney Gilliland's NPI number?

The NPI number for Courtney Gilliland is 1508519752. It was assigned to this individual provider in the NPPES registry on January 28, 2022.

Where is Courtney Gilliland located?

Courtney Gilliland practices at 1083 Forest Heights Rd, Stone Mountain, GA 30083. The listed phone number is (404) 576-8644.

What is Courtney Gilliland'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 Courtney Gilliland was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.