Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Sean Anthony Hanyon, RN

Registered Nurse in Clifton Springs, NY · enumerated 2011.

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

National Provider Identifier

1659656734

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Registry record

Entity type Individual (Type 1)

Name Mr. Sean Anthony Hanyon

Credential RN

Sex Male

Practice address 1550 Route 488, Clifton Springs, NY, 14432

Phone (315) 548-6631

Fax (315) 548-6639

Enumeration date Oct 20, 2011

Last updated in NPPES Oct 20, 2011

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 642397 (NY) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sean Hanyon?

Sean Hanyon is registered in NPPES with the primary taxonomy of Registered Nurse. 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 2011-10-20.