Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Drzal Arnedt, M.A., CCC-A

Audiologist in Ann Arbor, MI · enumerated 2008.

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

National Provider Identifier

1225286909

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Registry record

Entity type Individual (Type 1)

Name Caroline Drzal Arnedt

Credential M.A., CCC-A

Sex Female

Practice address 475 Market Pl, Bldg. 1, Suite A, Ann Arbor, MI, 48108

Phone (734) 998-8119

Enumeration date Sep 5, 2008

Last updated in NPPES Jun 3, 2021

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1601000295 (MI) Primary

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

Where does Caroline Arnedt practice?

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

What is the NPI number for Caroline Arnedt?

The National Provider Identifier (NPI) for Caroline Arnedt is 1225286909, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-03.