Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Donmyer Carter, AUD

Audiologist in Ann Arbor, MI · enumerated 2008.

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

National Provider Identifier

1013165299

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Registry record

Entity type Individual (Type 1)

Name Diane Donmyer Carter

Credential AUD

Sex Female

Practice address 203 S Zeeb Rd, Suite 207, Ann Arbor, MI, 48103

Phone (734) 994-8300

Fax (734) 994-8353

Enumeration date Aug 31, 2008

Last updated in NPPES Dec 8, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1601000032 (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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Diane Carter?

Diane Carter is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-08.