Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Commonwealth Oral & Maxillofacial Surgical Associates Inc.

Oral and Maxillofacial Surgery (Dentist) in Cambridge, MA · enumerated 2006 · authorized official Edward Lechtenberg, President.

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

National Provider Identifier

1457375107

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Registry record

Entity type Organization (Type 2)

Legal business name Commonwealth Oral & Maxillofacial Surgical Associates Inc.

Practice address 2353 Massachusetts Ave, Cambridge, MA, 02140

Phone (617) 492-8700

Fax (617) 492-0698

Enumeration date Jul 26, 2006

Last updated in NPPES Nov 4, 2008

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 10823 (MA) Primary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 15441 (MA) Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 20462 (MA) Secondary

Authorized official

Name Edward Lechtenberg

Title President

Phone (617) 492-8700

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.

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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 2008-11-04. Verify at npiregistry.cms.hhs.gov.

Where is Commonwealth Oral & Maxillofacial Surgical Associates Inc. located?

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

Providers at this address

Browse all →

Edward Lechtenberg Oral and Maxillofacial Surgery (Dentist) · Cambridge, MA NPI 1639183841 Toby Feldman Oral and Maxillofacial Surgery (Dentist) · Cambridge, MA NPI 1205850971 Cambridge Oral Surgery PC Oral and Maxillofacial Surgery (Dentist) · Cambridge, MA NPI 1700589470

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-04.