NEW ENGLAND FAMILY DENTISTRY, PC
NEW ENGLAND FAMILY DENTISTRY, PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1376944165, based in Mattapan, MA. The organization lists 7 taxonomy classifications, with Point of Service recorded as primary.
Getting there
The practice address on file is 90 RIVER ST, Mattapan, MA 02126. 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 |
|---|---|---|
| 20209 | MA | Point of Service primary |
This provider holds licence 20209 issued in MA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Point of Service covers
This product may also be called an open-ended HMO and offers a transition product incorporating features of both HMOs and PPOs. Beneficiaries are enrolled in an HMO but have the option to go outside the networks for an additional cost. NUCC Health Care Provider Taxonomy, code 305S00000X
All registered taxonomy codes
This provider registers 7 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 305S00000X | Point of Service | 20209 | MA | primary |
| 1223P0300X | Periodontics Periodontics | — | — | |
| 1223P0700X | Prosthodontics Prosthodontics | — | — | |
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) Oral and Maxillofacial Surgery | — | — | |
| 1223G0001X | General Practice Dentistry General Practice | — | — | |
| 1223P0221X | Pediatric Dentistry Pediatric Dentistry | — | — | |
| 1223E0200X | Endodontics Endodontics | — | — |
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 | 1376944165 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 11, 2014 |
| Last updated | Jan 28, 2026 |
| Status | Active |
| Practice address |
90 RIVER ST Mattapan, MA 02126 (617) 698-5437 |
| Mailing address |
5 MOUNT ROYAL AVE STE 300 Marlborough, MA 01752 |
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 | 3 | 7 | 6 | 9 | 4 | 4 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 5 | 6 | 9 | 4 | 8 | 1 | 3 |
Sum = 65 · next multiple of 10 = 70 · 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.