Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Bonanno, PA-C

Physician Assistant in Waltham, MA · enumerated 2025.

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

National Provider Identifier

1669279105

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Registry record

Entity type Individual (Type 1)

Name Alyssa Bonanno

Credential PA-C

Sex Female

Practice address 71 Border Rd Ste 300, Waltham, MA, 02451

Phone (781) 890-2133

Fax (781) 890-2177

Enumeration date Mar 3, 2025

Last updated in NPPES May 6, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA101590 (MA) 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 Alyssa Bonanno practice?

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

What is the NPI number for Alyssa Bonanno?

The National Provider Identifier (NPI) for Alyssa Bonanno is 1669279105, 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 2025-05-06.