Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Walker, AUD

Audiologist in Jacksonville, FL · enumerated 2008.

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

National Provider Identifier

1285897934

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Registry record

Entity type Individual (Type 1)

Name David Walker

Credential AUD

Sex Male

Practice address 4500 San Pablo Rd S, Jacksonville, FL, 32224

Phone (904) 953-2000

Enumeration date Jul 2, 2008

Last updated in NPPES Mar 18, 2025

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY290 (FL) 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 David Walker's NPI record?

Cross-check NPI 1285897934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285897934 active?

Yes, as of the latest NPPES snapshot, NPI 1285897934 is active (record last updated 2025-03-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-18.