Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexandra Amadeo, AUD, CCC-A

Audiologist in Nashville, TN · enumerated 2025.

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

National Provider Identifier

1578451928

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexandra Amadeo

Credential AUD, CCC-A

Sex Female

Practice address 3601 the Vanderbilt Clinic, Nashville, TN, 37232

Phone (615) 322-5000

Enumeration date Jun 25, 2025

Last updated in NPPES Sep 17, 2025

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 2311 (TN) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2311 (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

How do I verify Alexandra Amadeo's NPI record?

Cross-check NPI 1578451928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578451928 active?

Yes, as of the latest NPPES snapshot, NPI 1578451928 is active (record last updated 2025-09-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-17.