Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dedham Dental Associates, LLC

Prosthodontics in Dedham, MA · enumerated 2012 · authorized official Louis Sawan, Senior Partner.

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

National Provider Identifier

1629336383

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Registry record

Entity type Organization (Type 2)

Legal business name Dedham Dental Associates, LLC

Practice address 888 Washington St, Suite 306, Dedham, MA, 02026

Phone (781) 329-1234

Enumeration date May 1, 2012

Last updated in NPPES May 22, 2012

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 12569 (MA) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 19132 (MA) Secondary

1223P0700X Prosthodontics Dental Providers · License DN17296 (MA) Primary

Authorized official

Name Louis Sawan

Title Senior Partner

Phone (781) 329-1234

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 2012-05-22. Verify at npiregistry.cms.hhs.gov.

Where is Dedham Dental Associates, LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-22.