Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Winchester Orthodontics P.C.

Orthodontics and Dentofacial Orthopedics Dentistry in Winchester, MA · enumerated 2007 · authorized official Robert Wilson, Treasurer.

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

National Provider Identifier

1437285848

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Registry record

Entity type Organization (Type 2)

Legal business name Winchester Orthodontics P.C.

Practice address 15 Dix St, Suite A, Winchester, MA, 01890

Phone (781) 729-8180

Fax (781) 729-8719

Enumeration date Feb 27, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 21178 (MA) Primary

Authorized official

Name Robert Wilson

Title Treasurer

Phone (781) 729-8180

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 Winchester Orthodontics P.C. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.