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Erin Castioni, AU.D.

Audiologist in Nampa, ID · enumerated 2011.

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

National Provider Identifier

1669778536

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Registry record

Entity type Individual (Type 1)
Name Erin Castioni
Credential AU.D.
Sex Female
Practice address 172 2nd St S, Nampa, ID, 83651
Phone (208) 489-5950
Enumeration date Feb 9, 2011
Last updated in NPPES Feb 9, 2011

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AUD1988 (ID) 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 specialty is Erin Castioni?
Erin Castioni 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 2011-02-09.