Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Instructional Aba Consultants Waiver Services

Community/Behavioral Health Agency in Naperville, IL · enumerated 2015 · authorized official Jessica Topalov, Owner.

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

National Provider Identifier

1275906786

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Registry record

Entity type Organization (Type 2)

Legal business name Instructional Aba Consultants Waiver Services

Practice address 1260 Iroquois Ave, #306, Naperville, IL, 60563

Phone (630) 441-5077

Fax (331) 229-8843

Enumeration date Nov 5, 2015

Last updated in NPPES Nov 5, 2015

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 1119270 (IL) Primary

Authorized official

Name Jessica Topalov

Title Owner

Phone (630) 441-5077

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 Instructional Aba Consultants Waiver Services?

The NPI for Instructional Aba Consultants Waiver Services is 1275906786, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Instructional Aba Consultants Waiver Services?

NPPES lists Jessica Topalov (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-05.