J MEDICAL PRACTICE LLC
J MEDICAL PRACTICE LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003455072, based in Teaneck, NJ. The organization lists 2 taxonomy classifications, with Infusion Therapy Clinic/Center recorded as primary.
Getting there
Here is what surrounds this office in Teaneck, based on OpenStreetMap data collected Sep 28, 2026. Parking is available about 0.24 mi away. There is EV charging 0.48 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.45 mi away.
Getting here and what is nearby
Parking 963 ft ~4 min
Parking 0.20 mi ~5 min
Parking 0.24 mi ~5 min
Transit 0.30 mi ~6 min
Transit 0.34 mi ~7 min
Transit 0.45 mi ~10 min
EV charging 0.48 mi ~10 min
Restaurant The Cheesecake Factory 0.48 mi ~10 min
Gas station Lukoil 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
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.
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 Infusion Therapy covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QI0500X
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 | |
|---|---|---|---|---|
| 261QI0500X | Infusion Therapy Clinic/Center Infusion Therapy | — | — | primary |
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine | — | — |
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 | 1003455072 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 23, 2019 |
| Last updated | Aug 7, 2023 |
| Status | Active |
| Practice address |
668 N FOREST DR Teaneck, NJ 07666 (201) 564-4890 |
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 | 0 | 3 | 4 | 5 | 5 | 0 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 5 | 1 | 0 | 5 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.