ONE OAK MEDICAL GROUP, LLC
ONE OAK MEDICAL GROUP, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003429036, based in Iselin, NJ. It is classified under Orthopaedic Surgery of the Spine Physician.
Getting there
Here is what surrounds this office in Iselin, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 0.25 mi away.
Getting here and what is nearby
Parking 0.24 mi ~5 min
Parking 0.24 mi ~5 min
Parking 0.25 mi ~5 min
Restaurant Bombay Talk 0.39 mi ~8 min
1358 Oak Tree Road, Iselin 08830
Mo-Th,Su 11:30-21:30; Fr-Sa 11:30-22:00
Restaurant Kandahar 0.42 mi ~9 min
1380 Oak Tree Road, Iselin 08830
Mo-Th,Su 11:00-21:30; Fr-Sa 11:00-22:30
Restaurant Shalimar 0.43 mi ~9 min
Grocery Shahnawaz 0.43 mi ~9 min
1382 Oak Tree Road, Iselin 08830
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.
- Status
- Approved
- Provider type
- Dme Supplier - Physician - General Practice
- PAC ID
- 9931467941
- Enrollment ID
- O20210315000091
Medicare enrolment is recorded as approved under the provider type Dme Supplier - Physician - General Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Orthopaedic Surgery of the Spine covers
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive. NUCC Health Care Provider Taxonomy, code 207XS0117X
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 | 1003429036 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 28, 2020 |
| Last updated | Sep 17, 2020 |
| Status | Active |
| Practice address |
1200 GREEN ST Iselin, NJ 08830 (973) 870-0777 |
| Mailing address |
342 HAMBURG TPKE Wayne, NJ 07470 |
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 | 2 | 9 | 0 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 9 | 0 | 6 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.