Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gl Speech Associates Ltd

Q: What is the NPI number for Gl Speech Associates Ltd?

The NPI for Gl Speech Associates Ltd is 1245351642, a Type 2 (organization) record in the CMS NPPES registry.

Speech-Language Pathologist in Northbrook, IL · enumerated 2007 · authorized official John Lybolt, Owner.

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

National Provider Identifier

1245351642

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Registry record

Entity type Organization (Type 2)

Legal business name Gl Speech Associates Ltd

Other name <Unavail>

Practice address 900 Skokie Blvd, Ste 215, Northbrook, IL, 60062

Phone (847) 564-9230

Fax (847) 564-9258

Enumeration date Apr 3, 2007

Last updated in NPPES Mar 15, 2013

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146003355 (IL) Primary

Authorized official

Name John Lybolt

Title Owner

Phone (847) 564-9230

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 Gl Speech Associates Ltd?

The NPI for Gl Speech Associates Ltd is 1245351642, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gl Speech Associates Ltd?

NPPES lists John Lybolt (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 2013-03-15.