Viktoriya Tsoy, MS.SP.ED.
Viktoriya Tsoy, MS.SP.ED. is a Specialist in Staten Island, NY, registered under NPI 1003177833. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Staten Island, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 834 ft away. There is EV charging 0.44 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 858 ft away, served by South Gannon Avenue & Willowbrook Road. If you arrive early, there is a coffee shop 0.22 mi away.
Getting here and what is nearby
Transit South Gannon Avenue & Darcey Avenue 277 ft ~2 min
Parking 515 ft ~2 min
Transit Victory Boulevard & Neptune Place 671 ft ~3 min
Parking 737 ft ~3 min
Transit South Gannon Avenue & Willowbrook Road 858 ft ~4 min
Parking 834 ft ~4 min
Hotel Ramada 963 ft ~4 min
Gas station Mobil 0.20 mi ~5 min
Convenience Bolla Market 0.21 mi ~5 min
Coffee Tim Hortons 0.22 mi ~5 min
2525 Victory Boulevard, Staten Island 10314-6613
Mo-We 06:00-22:00; Fr-Su 06:00-22:00
Grocery Stop & Shop 0.41 mi ~9 min
1441 Yona Avenue
Mo-Sa 06:00-23:00; Su 06:00-21:00
EV charging Tesla Supercharger 0.44 mi ~9 min
Restaurant QuickGrill Japan 0.45 mi ~9 min
1445 Richmond Avenue, Staten Island 10314
11:00-21:15
Restaurant Empire East 0.47 mi ~10 min
1445 Richmond Avenue, Staten Island 10314
Mo-Th 11:30-21:30; Fr,Sa 11:30-22:30; Su 12:30-21:30
Restaurant La Piazza Pizzeria & Restaurant 0.47 mi ~10 min
1445 Richmond Avenue, Staten Island 10314
Mo-Th 11:00-22:00; Fr,Sa 11:00-23:00; Su 12:00-22:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| CERTIFIED | NY | Specialist primary |
This provider holds licence CERTIFIED issued in NY. 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 Specialist covers
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. NUCC Health Care Provider Taxonomy, code 174400000X
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 | 1003177833 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 7, 2012 |
| Last updated | Oct 21, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | MS.SP.ED. |
| Practice address |
45 DARCEY AVENUE Staten Island, NY 10314 (917) 442-3634 |
| Mailing address |
PO BOX 131852 Staten Island, NY 10313 |
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 | 1 | 7 | 7 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 7 | 5 | 8 | 6 |
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.