Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alyssa Victoria Tzetzo, DDS

General Practice Dentistry in Buffalo, NY · enumerated 2021.

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

National Provider Identifier

1578133534

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Registry record

Entity type Individual (Type 1)

Name Dr. Alyssa Victoria Tzetzo

Credential DDS

Sex Female

Practice address 3435 Main St, Buffalo, NY, 14214

Phone (716) 829-2824

Enumeration date Jun 30, 2021

Last updated in NPPES Jul 14, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1223G0001X General Practice Dentistry Dental Providers · License 061761 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Alyssa Tzetzo?

The National Provider Identifier (NPI) for Alyssa Tzetzo is 1578133534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alyssa Tzetzo practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-14.