WESTERN MASS PHYSICIAN ASSOCIATES INC
WESTERN MASS PHYSICIAN ASSOCIATES INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1922009547, based in Chicopee, MA. The organization lists 15 taxonomy classifications, with Emergency Medical Services (Emergency Medicine) Physician recorded as primary.
Getting there
The practice address on file is 262 NEW LUDLOW RD, Chicopee, MA 01020. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 5799767109
- Enrollment ID
- O20040601000909
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Emergency Medical Services covers
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients. NUCC Health Care Provider Taxonomy, code 207PE0004X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | — | — | |
| 207PE0004X | Emergency Medical Services (Emergency Medicine) Physician Emergency Medical Services | — | — | primary |
| 207Q00000X | Family Medicine Physician | — | — | |
| 207R00000X | Internal Medicine Physician | — | — | |
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine | — | — | |
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician Endocrinology, Diabetes & Metabolism | — | — | |
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | — | |
| 207RI0200X | Infectious Disease Physician Infectious Disease | — | — | |
| 207V00000X | Obstetrics & Gynecology Physician | — | MA | |
| 207VB0002X | Obesity Medicine (Obstetrics & Gynecology) Physician Obesity Medicine | — | — | |
| 207X00000X | Orthopaedic Surgery Physician | — | — | |
| 208000000X | Pediatrics Physician | — | MA | |
| 208600000X | Surgery Physician | — | — | |
| 225100000X | Physical Therapist | — | — | |
| 367500000X | Certified Registered Nurse Anesthetist | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1922009547 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 4, 2005 |
| Last updated | Sep 22, 2026 |
| Status | Active |
| Practice address |
262 NEW LUDLOW RD Chicopee, MA 01020 (413) 534-2622 Fax (413) 534-2661 |
| Other names |
Various Practice Sites In Western Mass Former Legal Name Holyoke Medical Group Former Legal Name |
| Other identifiers |
004245983
· Medicaid (CT) 9770771 · Medicaid (MA) ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other ========= · Other CK1182 · Other (MA) M15781 · Other M15781 · Other T203 · Other |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 9 | 2 | 2 | 0 | 0 | 9 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 4 | 2 | 0 | 0 | 9 | 5 | 8 |
Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.