Winchester Physician Associates
Winchester Physician Associates is a healthcare organization registered as Hematology & Oncology Physician in Stoneham, MA, holding Type 2 (organization) NPI 1902976558 since 2006. The authorized official on file is Eileen Wills, Billing Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902976558 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Winchester Physician Associates |
| Practice address | 88 MONTVALE AVE, STE 1, Stoneham, MA, 02180 |
| Phone | 7812794064 |
| Fax | 7812793946 |
| Enumeration date | 2006-11-09 |
| 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 |
|---|---|---|---|---|
| 207RH0003X | Hematology & Oncology Physician | Secondary | 37063 | MA |
| 207RH0003X | Hematology & Oncology Physician | Secondary | 35266 | MA |
| 207RH0003X | Hematology & Oncology Physician | Primary | 204890 | MA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9777229 | Medicaid | MA | — |
Copy-ready billing details
Provider: Winchester Physician Associates NPI: 1902976558 Taxonomy: 207RH0003X (Hematology & Oncology Physician) Address: 88 MONTVALE AVE, STE 1, Stoneham, MA, 02180
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346222064 | Stoneham Medical Group LLC | Organization | Internal Medicine Physician | Stoneham, MA |
| 1265495709 | Hamid Esbah-Tabatabaie | Individual | Oral and Maxillofacial Surgery (Dentist) | Stoneham, MA |
| 1972566412 | Neil Hornung | Individual | Oral and Maxillofacial Surgery (Dentist) | Stoneham, MA |
| 1932154838 | Armen Arslanian | Individual | Internal Medicine Physician | Stoneham, MA |
| 1447317995 | Alan Edelstein | Individual | Hematology & Oncology Physician | Stoneham, MA |
| 1356460810 | Merrimack Valley Oral Surgeons, Inc | Organization | Oral and Maxillofacial Surgery (Dentist) | Stoneham, MA |
| 1487851697 | Clara Cabrera | Individual | Internal Medicine Physician | Stoneham, MA |
| 1174752448 | Richard Benetti | Individual | Internal Medicine Physician | Stoneham, MA |
Verify this record
Cross-check NPI 1902976558 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 is the NPI number for Winchester Physician Associates?
Who is the authorized official for Winchester Physician Associates?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-19.