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Winchester Physician Associates

Pediatrics Physician in Medford, MA · enumerated 2005 · authorized official Eileen Wills, Billing Manager.

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

National Provider Identifier

1043293731

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Registry record

Entity type Organization (Type 2)
Legal business name Winchester Physician Associates
Other name <Unavail>
Practice address 75 Riverside Ave, 2, Medford, MA, 02155
Phone (781) 391-8821
Fax (781) 395-8798
Enumeration date Nov 28, 2005
Last updated in NPPES Mar 20, 2008

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 73788 (MA) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 73721 (MA) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 74993 (MA) Secondary

Authorized official

Name Eileen Wills
Title Billing Manager
Phone (781) 756-7273

Other identifiers

Identifier Type State Issuer
9777229 Medicaid MA -

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 2008-03-20. Verify at npiregistry.cms.hhs.gov.
Where is Winchester Physician Associates located?
The practice location on file with NPPES is in Medford, MA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-20.