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ALYSSA KIRBY MA
NPI 1477023547
Behavior Analyst in Joliet, IL

Active since November 30, 2018
712 ESSINGTON RD, JOLIET, IL 60435(872) 318-4884 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 6, 2026, Nov 30, 2018 (2 updates tracked since 2018).

About Alyssa Kirby Ma NPPES

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

ALYSSA KIRBY MA (NPI 1477023547) is an individual behavior analyst provider in Joliet, Illinois, licensed in Illinois (1-26-86902) and active in the NPI registry since November 2018.

NPPES Registry Identity

NPI1477023547
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameALYSSA KIRBYCredential: MA
Location Address712 ESSINGTON RDJoliet, IL 60435-4912
Mailing Address712 Essington RdJoliet, IL 60435-4912 · (872) 318-4884
Phone(872) 318-4884
Sole ProprietorNo
Enumeration DateNovember 30, 2018
Last NPPES UpdateJanuary 6, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1477023547 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 IL · 1-26-86902
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.
712 ESSINGTON RD, Joliet, IL 60435
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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.

BRIANNA BILLER MA, BCBA
Behavior Analyst
712 ESSINGTON RD
JOLIET, IL 60435
Will County (312) 971-3603
BINXING ZHU M.S., BCBA
Behavior Analyst
712 ESSINGTON RD
JOLIET, IL 60435
Will County (312) 971-3603

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 Alyssa Kirby's NPI number?

The NPI number for Alyssa Kirby is 1477023547. It was assigned to this individual provider in the NPPES registry on November 30, 2018.

Where is Alyssa Kirby located?

Alyssa Kirby practices at 712 Essington Rd, Joliet, IL 60435. The listed phone number is (872) 318-4884.

What is Alyssa Kirby'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 Alyssa Kirby was last updated on January 6, 2026. 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.