Yelena Deykina
Yelena Deykina is a provider specialising in Social Worker in Brooklyn, NY, registered under NPI 1003465014.
Getting there
Here is what surrounds this office in Brooklyn, based on OpenStreetMap data collected Sep 28, 2026. Parking is available about 0.22 mi away. There is EV charging 0.28 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 314 ft away, served by Mermaid Avenue & Stillwell Avenue. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Transit Stillwell Avenue & Mermaid Avenue 256 ft ~1 min
Restaurant McDonald's 289 ft ~2 min
Transit Stillwell Avenue & Neptune Avenue 292 ft ~2 min
Transit Mermaid Avenue & Stillwell Avenue 314 ft ~2 min
Convenience Neptune Deli 478 ft ~2 min
Restaurant Chow Time 452 ft ~2 min
1418 Mermaid Avenue, 11224
Mo-Sa 10:45-20:45; Su off
Restaurant Totonno's Pizzeria Napolitana 567 ft ~3 min
1524 Neptune Avenue, Brooklyn 11224
Mo-We off; Th-Su 12:00-19:30
Coffee Café Dacha 661 ft ~3 min
2896 West 12th Street, Brooklyn 11224
Mo-Fr 12:15-21:00; Sa-Su 10:15-21:00
Convenience Neptune Deli & Grocery 720 ft ~3 min
Convenience Speedway 755 ft ~3 min
Parking 781 ft ~3 min
West 12th Street, Brooklyn 11224
Coffee Milk+Honey Coffee+Kitchen 842 ft ~4 min
1515 Surf Avenue
Gas station Speedway 834 ft ~4 min
Parking 938 ft ~4 min
West 12th Street, Brooklyn 11224
Gas station Mobil 989 ft ~4 min
Parking 0.22 mi ~5 min
Gas station Shell 0.26 mi ~6 min
EV charging EVgo 0.28 mi ~6 min
EV charging Tesla Supercharger 0.28 mi ~6 min
Grocery Shop Fair Supermarkets 0.28 mi ~6 min
1909 Surf Avenue, Brooklyn 11224
Coffee Starbucks 0.29 mi ~6 min
3035 Cropsey Avenue, Brooklyn 11224
Mo-Fr 06:00-21:00; Sa-Su 06:30-21:00
Grocery Food Bazaar 0.37 mi ~8 min
Hotel Best Western 0.42 mi ~9 min
Hotel Sleep Inn 0.46 mi ~10 min
Grocery NetCost Market 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 Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
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 | 1003465014 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 11, 2019 |
| Last updated | Sep 11, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
2846 STILLWELL AVE Brooklyn, NY 11224 (929) 273-7601 |
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 | 6 | 5 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 1 | 0 | 2 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.