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Amy Holyfield Silvennoinen, AUD. CCC-A

Audiologist in West Palm Beach, FL · enumerated 2007.

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

National Provider Identifier

1518149590

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Registry record

Entity type Individual (Type 1)
Name Amy Holyfield Silvennoinen
Credential AUD. CCC-A
Sex Female
Practice address 1515 N Flagler Dr Ste 600, West Palm Beach, FL, 33401
Fax (561) 659-7846
Enumeration date Nov 30, 2007
Last updated in NPPES Jun 20, 2018

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY992 (FL) Primary

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 specialty is Amy Silvennoinen?
Amy Silvennoinen 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-20.