Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicholas Andrew Vaillancourt, DMD

Dentist in Gloucester, MA · enumerated 2018 · practices at Cape Ann Dental Group, PC.

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

National Provider Identifier

1427541705

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Andrew Vaillancourt

Credential DMD

Sex Male

Practice address 123 Main St Ste 2, Gloucester, MA, 01930

Phone (860) 371-6640

Fax (978) 879-4785

Enumeration date Jun 11, 2018

Last updated in NPPES Jun 22, 2022

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN1857949 (MA) Primary

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

Where does Nicholas Vaillancourt practice?

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

What is the NPI number for Nicholas Vaillancourt?

The National Provider Identifier (NPI) for Nicholas Vaillancourt is 1427541705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Cape Ann Dental Group, PC General Practice Dentistry · Gloucester, MA NPI 1649901877

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-22.