Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Accentuated Behavioral Concepts and Integrated Solutions (Abc Is) LLC

Behavior Analyst in Chicago, IL · enumerated 2015 · authorized official Alina Gritsina, Practice Manager.

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

National Provider Identifier

1619360211

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Registry record

Entity type Organization (Type 2)

Legal business name Accentuated Behavioral Concepts and Integrated Solutions (Abc Is) LLC

Other name <Unavail>

Practice address 3353 W Wilson Ave, Apt 3r, Chicago, IL, 60625

Phone (773) 998-1353

Enumeration date Mar 6, 2015

Last updated in NPPES Mar 12, 2015

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Alina Gritsina

Title Practice Manager

Phone (773) 998-1353

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 type of organization is Accentuated Behavioral Concepts and Integrated Solutions (Abc Is) LLC?

Accentuated Behavioral Concepts and Integrated Solutions (Abc Is) LLC is registered in NPPES as a Behavior Analyst (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-12.