Justyna Posluszny, DMD
Justyna Posluszny, DMD is a provider specialising in Student in an Organized Health Care Education/Training Program in Paterson, NJ, registered under NPI 1003501115.
Getting there
Here is what surrounds this office in Paterson, based on OpenStreetMap data collected Oct 1, 2026. Parking is available about 0.45 mi away. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Coffee Huzur Cafe 641 ft ~3 min
Coffee Ottoman Market & Hookah Cafe 814 ft ~4 min
Grocery Nouri Bros. Middle East Shopping Center 951 ft ~4 min
Restaurant Nouri's Restaurant 1,000 ft ~4 min
1003 Main Street, Paterson 07503-2224
Mo-Th 08:00-20:00; Fr-Sa 08:00-21:00; Su 09:00-19:00
Restaurant Doner Point 0.22 mi ~5 min
Restaurant Al Mazaq Restaurant and Bakery 0.24 mi ~5 min
Convenience Phillips 66 Convenience Store 0.26 mi ~6 min
Grocery Middle East Food Market 0.26 mi ~6 min
Parking 0.27 mi ~6 min
Gas station Conoco 0.31 mi ~7 min
Parking 0.34 mi ~7 min
Grocery Al Baik 0.37 mi ~8 min
Coffee Arabian Cafe 0.40 mi ~8 min
Parking 0.45 mi ~9 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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003501115 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 6, 2023 |
| Last updated | Apr 6, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | DMD |
| Practice address |
11 GETTY AVE BLDG 275 Paterson, NJ 07503 (973) 754-2296 |
| Mailing address |
40 S SPRING GARDEN AVE Nutley, NJ 07110 |
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 | 5 | 0 | 1 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 2 | 1 | 2 |
Sum = 35 · next multiple of 10 = 40 · 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.