NPI Portal NPI Lookup & Verification

Chicago Hearing LLC

Chicago Hearing LLC is a healthcare organization registered as Hearing Aid Equipment in Milwaukee, WI, holding Type 2 (organization) NPI 1538726088 since 2019. The authorized official on file is Dawn Corridore, Credentialing Specialist.

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NPI 1538726088
Entity type Organization (Type 2)
Legal business name Chicago Hearing LLC
Other name <Unavail>
Practice address 333 W BROWN DEER RD, Milwaukee, WI, 53217
Phone 4143580070
Enumeration date 2019-05-21
Last updated in NPPES 2025-10-09

Authorized official

Name Dawn Corridore
Title Credentialing Specialist
Phone 5187270782

Taxonomy & classification

Taxonomy code Specialty Primary License State
332S00000X Hearing Aid Equipment Primary
Copy-ready billing details
Provider: Chicago Hearing LLC
NPI: 1538726088
Taxonomy: 332S00000X (Hearing  Aid Equipment)
Address: 333 W BROWN DEER RD, Milwaukee, WI, 53217

Providers at this address

NPI Name Type Specialty Location
1104871763 Neurological Monitoring Associates, LLC Organization Electroneurodiagnostic Specialist/Technologist Milwaukee, WI
1780623884 Bernard Cohen Individual Electroneurodiagnostic Specialist/Technologist Milwaukee, WI
1275617391 Xinhua Li Individual Electroneurodiagnostic Specialist/Technologist Milwaukee, WI
1841362209 Ernesto Lima Individual Electroneurodiagnostic Specialist/Technologist Milwaukee, WI
1942477476 Innovative Optique Organization Eyewear Supplier Milwaukee, WI
1083945471 Rongqing Cui Individual Electroneurodiagnostic Specialist/Technologist Milwaukee, WI
1780953174 Guadalupe Aguilar Individual Optician Fox Point, WI
1457742082 Angela Geyser Individual Electroneurodiagnostic Specialist/Technologist Milwaukee, WI

Verify this record

Cross-check NPI 1538726088 against the authoritative CMS record: view Chicago Hearing 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 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.
What type of organization is Chicago Hearing LLC?
Chicago Hearing LLC is registered in NPPES as a Hearing Aid Equipment (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-09.