Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Academic & Behavior Consultants of Illinois, Inc.

Behavior Analyst in Palos Heights, IL · enumerated 2018 · authorized official Lila Ayyad-Alharsha, Director/Bcba.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891273132

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Registry record

Entity type Organization (Type 2)

Legal business name Academic & Behavior Consultants of Illinois, Inc.

Other name <Unavail>

Practice address 8142 Aberdeen Dr, Palos Heights, IL, 60463

Phone (708) 369-3741

Enumeration date Jul 30, 2018

Last updated in NPPES Jul 30, 2018

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-14-17884 (IL) Primary

Authorized official

Name Lila Ayyad-Alharsha

Title Director/Bcba

Phone (708) 369-3741

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Academic & Behavior Consultants of Illinois, Inc.?

The NPI for Academic & Behavior Consultants of Illinois, Inc. is 1891273132, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Academic & Behavior Consultants of Illinois, Inc.?

NPPES lists Lila Ayyad-Alharsha (Director/Bcba) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-30.