John Schneeweis, MD
John Schneeweis, MD is a Family Medicine Physician in Leominster, MA, registered under NPI 1023065455.
Getting there
The practice address on file is 165 MILL ST, Leominster, MA 01453. 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
| Licence | State | Specialty |
|---|---|---|
| 58233 | MA | Family Medicine Physician primary |
This provider holds licence 58233 issued in MA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Family Practice
- PAC ID
- 1557377439
Medicare enrolment is recorded as approved under the provider type Practitioner - Family Practice. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1023065455 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 30, 2006 |
| Last updated | Feb 25, 2009 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
165 MILL ST Leominster, MA 01453 (978) 466-3208 Fax (978) 840-1680 |
| Mailing address |
630 PLANTATION ST Worcester, MA 01605 |
| Other identifiers |
042472266
· HEALTHCARE VALUE MANAGMEN 26998 · HEALTHY START AA1224 · HARVARD PILGRIM HEALTHCAR 042472266 · ONE HEALTH PLAN 26998 · CHILDRENS MEDICAL SECURIT 5884434 · AETNA US HEALTHCARE 784185 · MVP HEALTH CARE J08904 · BLUE CARE ELECT J08904 · BLUE SHIELD INDEMNITY 0100294 · EVERCARE 3521498 · CIGNA HEALTH PLAN J08904 · MEDICARE B 3103820 (MA) 9900287 · FALLON COMMUNITY HEALTH P J08904 · BLUE SHIELD HMO BLUE 3103820 · MEDICAID WELFARE 042472266 · PRIVATE HEALTHCARE SYSTEM 1150309 · FIRST HEALTH |
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 | 0 | 2 | 3 | 0 | 6 | 5 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 4 | 3 | 0 | 6 | 1 | 4 | 1 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.