DR. BRUCE G GREENFIELD DPM PC
DR. BRUCE G GREENFIELD DPM PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1053641431, based in Havertown, PA. The organization lists 2 taxonomy classifications, with Foot & Ankle Surgery Podiatrist recorded as primary.
Getting there
The practice address on file is 2800 W TOWNSHIP LINE RD, Havertown, PA 19083. 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 |
|---|---|---|
| SC0023171-1 | PA | Foot & Ankle Surgery Podiatrist primary |
| SCOO2317-1 | PA | Prosthetic/Orthotic Supplier |
This provider holds licence SC0023171-1 issued in PA. 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 Foot & Ankle Surgery covers
Definition to come... NUCC Health Care Provider Taxonomy, code 213ES0103X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 213ES0103X | Foot & Ankle Surgery Podiatrist Foot & Ankle Surgery | SC0023171-1 | PA | primary |
| 335E00000X | Prosthetic/Orthotic Supplier | SCOO2317-1 | PA |
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 | 1053641431 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 6, 2010 |
| Last updated | Feb 28, 2017 |
| Status | Active |
| Practice address |
2800 W TOWNSHIP LINE RD Havertown, PA 19083 (610) 449-3344 Fax (610) 789-6753 |
| Other identifiers |
0008501870001
· Medicaid (PA) |
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 | 5 | 3 | 6 | 4 | 1 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 1 | 3 | 3 | 4 | 2 | 4 | 6 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.