Winchester Physician Associates
Winchester Physician Associates is a healthcare organization registered as Family Medicine Physician in Reading, MA, holding Type 2 (organization) NPI 1023289931 since 2008. The authorized official on file is Eileen Wills, Billing Manager.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1023289931 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Winchester Physician Associates |
| Other name | <Unavail> |
| Parent organization | Winchester Physician Associates |
| Practice address | 46 WOBURN ST, Reading, MA, 01867 |
| Phone | 7819440600 |
| Fax | 7819420253 |
| Enumeration date | 2008-03-19 |
| Last updated in NPPES | 2008-03-19 |
Authorized official
| Name | Eileen Wills |
|---|---|
| Title | Billing Manager |
| Phone | 7817567273 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | Secondary | 220340 | MA |
| 207Q00000X | Family Medicine Physician | Primary | 34782 | MA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9777229 | Medicaid | MA | — |
Copy-ready billing details
Provider: Winchester Physician Associates NPI: 1023289931 Taxonomy: 207Q00000X (Family Medicine Physician) Address: 46 WOBURN ST, Reading, MA, 01867
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669527081 | Janice Dehart | Individual | General Practice Registered Nurse | Reading, MA |
| 1164629838 | Victoria Vasquez | Individual | Registered Nurse | Reading, MA |
| 1568023695 | Nathan Jang | Individual | Dentist | Reading, MA |
| 1750013413 | Wood End Dentistry LLC | Organization | Dental Clinic/Center | Reading, MA |
Verify this record
Cross-check NPI 1023289931 against the authoritative CMS record: view Winchester Physician Associates on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
What type of organization is Winchester Physician Associates?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-19.