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LAUREN P BYRNES MS, BCBA,
NPI 1750625547
Behavior Analyst in Downers Grove, IL

Active since November 16, 2012
5509 BELMONT RD STE A, DOWNERS GROVE, IL 60515(630) 777-2800 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 13, 2026, Oct 23, 2023 (2 updates tracked since 2023).

About Lauren P Byrnes Ms, Bcba, NPPES

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

LAUREN P BYRNES MS, BCBA, (NPI 1750625547) is an individual behavior analyst provider in Downers Grove, Illinois, licensed in (1-12-12192) and active in the NPI registry since November 2012.

NPPES Registry Identity

NPI1750625547
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameLAUREN P BYRNESCredential: MS, BCBA,
Location Address5509 BELMONT RD STE ADowners Grove, IL 60515-4473
Mailing Address5509 Belmont Rd Ste ADowners Grove, IL 60515-4473 · (586) 873-9494
Phone(630) 777-2800
Sole ProprietorYes
Enumeration DateNovember 16, 2012
Last NPPES UpdateMay 13, 20262 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1750625547 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 · 1-12-12192
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.
5509 BELMONT RD STE A, Downers Grove, IL 60515
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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.

SANAIGRA DEVELOPMENTAL, LLC
Behavior Analyst
5509 BELMONT RD STE A
DOWNERS GROVE, IL 60515
Dupage County (630) 487-2144

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 Lauren Byrnes's NPI number?

The NPI number for Lauren Byrnes is 1750625547. It was assigned to this individual provider in the NPPES registry on November 16, 2012.

Where is Lauren Byrnes located?

Lauren Byrnes practices at 5509 Belmont Rd Ste A, Downers Grove, IL 60515. The listed phone number is (630) 777-2800.

What is Lauren Byrnes'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 Lauren Byrnes was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.