HADDONFIELD RENAL MEDICINE LLC
HADDONFIELD RENAL MEDICINE LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1821306143, based in Haddonfield, NJ. It is classified under Nephrology Physician.
Getting there
The practice address on file is 35 KINGS HWY E, Haddonfield, NJ 08033. 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 |
|---|---|---|
| 25MA01950600 | NJ | Nephrology Physician primary |
This provider holds licence 25MA01950600 issued in NJ. 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 Nephrology covers
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation. NUCC Health Care Provider Taxonomy, code 207RN0300X
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 | 1821306143 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 21, 2010 |
| Last updated | Sep 21, 2010 |
| Status | Active |
| Practice address |
35 KINGS HWY E Haddonfield, NJ 08033 (856) 428-3344 Fax (856) 428-4544 |
| Mailing address |
312 S HINCHMAN AVE Haddonfield, NJ 08033 |
| Other identifiers |
100771000
· Other (NJ) 831418 · Other (NJ) 1117203 · Medicaid (NJ) |
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 | 8 | 2 | 1 | 3 | 0 | 6 | 1 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 4 | 1 | 6 | 0 | 3 | 1 | 8 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.