ALISON DADRASS BCBA, LSW
NPI 1568036994
Behavior Analyst in Evanston, IL

Q: What is Alison Dadrass's NPI number?

The NPI number for Alison Dadrass is 1568036994. It was assigned to this individual provider in the NPPES registry on May 19, 2021. The provider is also known as Alison Freier.

Q: What is Alison Dadrass'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 Alison Dadrass was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 19, 2021

847 CHICAGO AVE UNIT 902, EVANSTON, IL 60202(734) 612-9092(866) 874-3345 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 10, 2025, May 19, 2021 (2 updates tracked since 2021).

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About Alison Dadrass Bcba, Lsw NPPES

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

ALISON DADRASS BCBA, LSW (NPI 1568036994) is an individual behavior analyst provider in Evanston, Illinois and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1568036994

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameALISON DADRASSCredential: BCBA, LSW

Location Address847 CHICAGO AVE UNIT 902Evanston, IL 60202-2388

Mailing Address847 Chicago Ave Unit 902Evanston, IL 60202-2388 · (734) 612-9092 · Fax (866) 874-3345

Phone(734) 612-9092

Fax(866) 874-3345

Sole ProprietorNo

Enumeration DateMay 19, 2021

Last NPPES UpdateJune 9, 20262 updates tracked since enumeration

NPPES CertifiedJune 9, 2026

✔ NPI 1568036994 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.

847 CHICAGO AVE UNIT 902, Evanston, IL 60202

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Other Names 1

Former Name (1)Alison Freier

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 Alison Dadrass's NPI number?

The NPI number for Alison Dadrass is 1568036994. It was assigned to this individual provider in the NPPES registry on May 19, 2021. The provider is also known as Alison Freier.

Where is Alison Dadrass located?

Alison Dadrass practices at 847 Chicago Ave Unit 902, Evanston, IL 60202. The listed phone number is (734) 612-9092.

What is Alison Dadrass'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 Alison Dadrass was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.