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Patricia Defazio, CRNA

Certified Registered Nurse Anesthetist in Williamsville, NY · enumerated 2009.

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

National Provider Identifier

1356670699

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Registry record

Entity type Individual (Type 1)
Name Patricia Defazio
Credential CRNA
Sex Female
Practice address 30 S Cayuga Rd, Williamsville, NY, 14221
Phone (716) 632-1088
Fax (716) 632-7842
Enumeration date Dec 16, 2009
Last updated in NPPES Apr 5, 2018

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 624549 (NY) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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

Where does Patricia Defazio 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 Patricia Defazio?
The National Provider Identifier (NPI) for Patricia Defazio is 1356670699, 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 2018-04-05.