Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BRIANNA BILLER MA, BCBA
NPI 1235059866
Behavior Analyst in Joliet, IL

Q: What is Brianna Biller's NPI number?

The NPI number for Brianna Biller is 1235059866. It was assigned to this individual provider in the NPPES registry on July 15, 2026.

Q: What is Brianna Biller's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Brianna Biller was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.

Active since July 15, 2026

712 ESSINGTON RD, JOLIET, IL 60435(312) 971-3603 Get Directions Write a Review

NPPES record added: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Brianna Biller Ma, Bcba NPPES

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

BRIANNA BILLER MA, BCBA (NPI 1235059866) is an individual behavior analyst provider in Joliet, Illinois and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1235059866

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameBRIANNA BILLERCredential: MA, BCBA

Location Address712 ESSINGTON RDJoliet, IL 60435-4912

Mailing Address712 Essington RdJoliet, IL 60435-4912

Phone(312) 971-3603

Sole ProprietorNo

Enumeration DateJuly 15, 2026

NPPES CertifiedJuly 15, 2026

✔ NPI 1235059866 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.

712 ESSINGTON RD, Joliet, IL 60435

Open in Google Maps ↗

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.

ALYSSA KIRBY MA

Behavior Analyst

712 ESSINGTON RD
JOLIET, IL 60435

Will County (872) 318-4884

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 Brianna Biller's NPI number?

The NPI number for Brianna Biller is 1235059866. It was assigned to this individual provider in the NPPES registry on July 15, 2026.

Where is Brianna Biller located?

Brianna Biller practices at 712 Essington Rd, Joliet, IL 60435. The listed phone number is (312) 971-3603.

What is Brianna Biller'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 Brianna Biller was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.