Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary R Avanzato, CRNA

Anesthesiology Physician in Wilbraham, MA · enumerated 2006 · practices at Anesthesia Associates of Springfield Inc.

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

National Provider Identifier

1902912066

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Registry record

Entity type Individual (Type 1)

Name Gary R Avanzato

Credential CRNA

Sex Male

Practice address 2141 Boston Rd, Wilbraham, MA, 01095

Phone (413) 599-4994

Fax (413) 599-4969

Enumeration date Aug 22, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 150630 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gary Avanzato?

The National Provider Identifier (NPI) for Gary Avanzato is 1902912066, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gary Avanzato practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.