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Cornerstone Hearing Center LLC

Cornerstone Hearing Center LLC is a healthcare organization registered as Specialist in Huntley, IL, holding Type 2 (organization) NPI 1477934792 since 2015. The authorized official on file is Joseph Madigan, Owner.

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NPI 1477934792
Entity type Organization (Type 2)
Legal business name Cornerstone Hearing Center LLC
Practice address 12545 FARM HILL DR, 200, Huntley, IL, 60142
Phone 8474571800
Fax 8474571805
Enumeration date 2015-06-11
Last updated in NPPES 2015-06-11

Authorized official

Name Joseph Madigan
Title Owner
Phone 8474571800

Taxonomy & classification

Taxonomy code Specialty Primary License State
174400000X Specialist Primary 3027 IL
Copy-ready billing details
Provider: Cornerstone Hearing Center LLC
NPI: 1477934792
Taxonomy: 174400000X (Specialist)
Address: 12545 FARM HILL DR, 200, Huntley, IL, 60142

Providers at this address

NPI Name Type Specialty Location
1366517427 Kaye Eyecare of Huntley, Ltd. Organization Optometrist Huntley, IL

Verify this record

Cross-check NPI 1477934792 against the authoritative CMS record: view Cornerstone Hearing Center LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Cornerstone Hearing Center LLC?
The NPI for Cornerstone Hearing Center LLC is 1477934792, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cornerstone Hearing Center LLC?
NPPES lists Joseph Madigan (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-06-11.