Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sherry Lyons, RPA-C

Q: What is the NPI number for Sherry Lyons?

The National Provider Identifier (NPI) for Sherry Lyons is 1134109903, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Williamsville, NY · enumerated 2006.

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

National Provider Identifier

1134109903

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Registry record

Entity type Individual (Type 1)

Name Sherry Lyons

Credential RPA-C

Sex Female

Practice address 400 International Dr, Williamsville, NY, 14221

Phone (716) 631-3555

Fax (716) 631-9525

Enumeration date Jan 18, 2006

Last updated in NPPES Jan 16, 2020

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 010100-1 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sherry Lyons practice?

The practice location on file with NPPES is in Williamsville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sherry Lyons?

The National Provider Identifier (NPI) for Sherry Lyons is 1134109903, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-16.