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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William Dale Andreassen, AU.D.

Audiologist in Jupiter, FL · enumerated 2008 · practices at Florida Ent Associates, Inc..

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

National Provider Identifier

1093965550

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Registry record

Entity type Individual (Type 1)
Name Mr. William Dale Andreassen
Credential AU.D.
Sex Male
Practice address 550 Heritage Dr Ste 201, Jupiter, FL, 33458
Phone (561) 624-5311
Enumeration date Sep 22, 2008
Last updated in NPPES Jun 16, 2025

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License AY1510 (FL) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY1510 (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 William Andreassen's NPI record?
Cross-check NPI 1093965550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1093965550 active?
Yes, as of the latest NPPES snapshot, NPI 1093965550 is active (record last updated 2025-06-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-16.