Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Buffalo Electrophysiology, LLC

Clinical Cardiac Electrophysiology Physician in Williamsville, NY · enumerated 2008 · authorized official Stephen Zador, Partner.

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

National Provider Identifier

1962665455

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Registry record

Entity type Organization (Type 2)

Legal business name Buffalo Electrophysiology, LLC

Practice address 5225 Sheridan Dr, Williamsville, NY, 14221

Phone (716) 565-0004

Fax (716) 839-0810

Enumeration date Jul 6, 2008

Last updated in NPPES Aug 13, 2008

Taxonomy & classification

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 144605-1 (NY) Primary

Authorized official

Name Stephen Zador

Title Partner

Phone (716) 565-0004

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-13. Verify at npiregistry.cms.hhs.gov.

Where is Buffalo Electrophysiology, LLC located?

The practice location on file with NPPES is in Williamsville, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-13.