Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Thompson, AUD

Audiologist in Charlotte, MI · enumerated 2007 · practices at Audiology Center of Charlotte, LLC.

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

National Provider Identifier

1841333168

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Registry record

Entity type Individual (Type 1)

Name Karen Thompson

Credential AUD

Sex Female

Practice address 1699 Lansing Rd Ste 2, Charlotte, MI, 48813

Phone (517) 225-4287

Fax (517) 225-4298

Enumeration date Feb 15, 2007

Last updated in NPPES Apr 7, 2025

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1601000431 (MI) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

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 Karen Thompson?

The National Provider Identifier (NPI) for Karen Thompson is 1841333168, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Thompson practice?

The practice location on file with NPPES is in Charlotte, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Dana Falardeau Audiologist · Charlotte, MI NPI 1912190356 Audiology Center of Charlotte, LLC Audiologist · Charlotte, MI NPI 1447930292

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-07.