Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter G. Vayanos, D.M.D.

General Practice Dentistry in Waterville, ME · enumerated 2010.

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

National Provider Identifier

1518282003

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter G. Vayanos

Credential D.M.D.

Sex Male

Practice address 98 Silver Street, Waterville, ME, 04901

Phone (207) 873-2073

Fax (207) 873-0697

Enumeration date Mar 29, 2010

Last updated in NPPES Mar 29, 2010

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DEN4132 (ME) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
DEN4132	Other	ME	MAINE DENTAL LICENSE NUMBER

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 Peter Vayanos practice?

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

What is the NPI number for Peter Vayanos?

The National Provider Identifier (NPI) for Peter Vayanos is 1518282003, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-29.