Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medical Hearing Associates, Ltd

Audiologist in Sheboygan, WI · enumerated 2009 · authorized official Kathleen Haasch, Owner/Doctor of Audiology.

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

National Provider Identifier

1164653689

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Registry record

Entity type Organization (Type 2)

Legal business name Medical Hearing Associates, Ltd

Practice address 1442 N. 31st Street, Sheboygan, WI, 53081

Phone (920) 458-3277

Fax (920) 458-5255

Enumeration date Jul 31, 2009

Last updated in NPPES Jul 31, 2009

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 62156 (WI) Primary

Authorized official

Name Kathleen Haasch

Title Owner/Doctor of Audiology

Phone (920) 458-3277

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-07-31. Verify at npiregistry.cms.hhs.gov.

Where is Medical Hearing Associates, Ltd located?

The practice location on file with NPPES is in Sheboygan, WI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-31.