Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ryan Masi

Audiologist in Augusta, ME · enumerated 2018.

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

National Provider Identifier

1558856914

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Registry record

Entity type Individual (Type 1)

Name Ryan Masi

Sex Male

Practice address 35 Medical Center Pkwy, Augusta, ME, 04330

Phone (207) 622-8680

Fax (207) 622-8681

Enumeration date Jun 28, 2018

Last updated in NPPES Jun 28, 2018

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AP2828 (ME) 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 Ryan Masi?

Ryan Masi 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 2018-06-28.