Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Seabreeze Dental Care, LLC

General Practice Dentistry in Mattapoisett, MA · enumerated 2019 · authorized official Mardy Costa, Administrator.

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

National Provider Identifier

1619522455

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Seabreeze Dental Care, LLC

Practice address 28 Fairhaven Rd, Mattapoisett, MA, 02739

Phone (508) 758-4818

Fax (508) 758-1369

Enumeration date Aug 8, 2019

Last updated in NPPES Aug 8, 2019

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Mardy Costa

Title Administrator

Phone (508) 728-5019

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-08-08. Verify at npiregistry.cms.hhs.gov.

Where is Seabreeze Dental Care, LLC located?

The practice location on file with NPPES is in Mattapoisett, MA.

Providers at this address

Browse all →

Louis Kenyon General Practice Dentistry · Mattapoisett, MA NPI 1346271970 Victor Nyakundi General Practice Dentistry · Mattapoisett, MA NPI 1508229238 Seabreeze Dental, P.C. Dentist · Mattapoisett, MA NPI 1275086951

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-08.