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Dr. Lydia Caroline Dudney, AU.D.

Audiologist in Knoxville, TN · enumerated 2014.

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

National Provider Identifier

1851799498

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Registry record

Entity type Individual (Type 1)
Name Dr. Lydia Caroline Dudney
Credential AU.D.
Sex Female
Practice address 103 Suburban Rd Ste 101d, Knoxville, TN, 37923
Phone (615) 769-0283
Fax (865) 769-0281
Enumeration date Dec 14, 2014
Last updated in NPPES Dec 14, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A 0000001660 (TN) 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

What is the NPI number for Lydia Dudney?
The National Provider Identifier (NPI) for Lydia Dudney is 1851799498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lydia Dudney practice?
The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-14.