Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oxfordsmiles

Dentist in Bellingham, MA · enumerated 2017 · authorized official Gigi Sirypannho, Office Manager.

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

National Provider Identifier

1912431164

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Registry record

Entity type Organization (Type 2)

Legal business name Oxfordsmiles

Practice address 29 Whitehall Way, Bellingham, MA, 02019

Phone (774) 597-6314

Enumeration date Apr 14, 2017

Last updated in NPPES Apr 14, 2017

Taxonomy & classification

122300000X Dentist Dental Providers · License DN19294 (MA) Primary

Authorized official

Name Gigi Sirypannho

Title Office Manager

Phone (774) 507-6314

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 is Oxfordsmiles located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-04-14. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-14.