Karina Zofrin
Karina Zofrin is a Behavior Technician in New York, NY, registered under NPI 1003571134.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Oct 7, 2026. Parking is available about 0.44 mi away. The nearest transit stop is 834 ft away, served by East 20th Street & Avenue C. A pharmacy sits 0.23 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 873 ft away.
Getting here and what is nearby
Restaurant Lenz's Delicatessen 143 ft ~1 min
Transit East 20th Street & 1st Avenue 587 ft ~3 min
Coffee Rosemary's Pantry 703 ft ~3 min
Restaurant Rosemary's 696 ft ~3 min
Restaurant Hane 704 ft ~3 min
346 1st Avenue, 10009
Mo-Th 12:00-15:00,17:00-22:00; Fr-Sa 12:00-15:00,17:00-22:30; Su 12:00-15:00,17:00-22:00
Transit 1st Avenue & East 20th Street 770 ft ~3 min
Grocery Gracefully 774 ft ~3 min
Transit East 20th Street & Avenue C 834 ft ~4 min
Convenience Stuy Grill & Deli 856 ft ~4 min
Grocery D'Agostino 860 ft ~4 min
355 1st Avenue, 10010
Coffee Five Stuy Cafe 873 ft ~4 min
5 Stuyvesant Oval, New York 10009
Mo-Fr 07:00-19:00; Sa,Su 08:00-19:00
Coffee Tal Bagels 873 ft ~4 min
Convenience Fantasy Deli 899 ft ~4 min
327 1st Avenue, 10003
Gas station BP 897 ft ~4 min
Convenience One's Convenience & Smoke Shop 953 ft ~4 min
Pharmacy Rite Way Drugs & Surgicals 935 ft ~4 min
Pharmacy Walgreens 968 ft ~4 min
298 1st Avenue, 10009
Mo-Fr 09:00-21:00; Sa 09:00-18:00; Su 10:00-18:00 open "Pharmacy" || 07:00-24:00 open "Store"
Grocery Gracefully 938 ft ~4 min
Mo-Fr 06:00-18:00; Sa,Su 08:00-16:00
Parking Skyport 0.20 mi ~5 min
Pharmacy CVS Pharmacy 0.23 mi ~5 min
338 East 23rd Street, 10010
00:00-24:00 open "Store" ||Mo-Fr 08:00-21:00; Sa, Su 09:00-18:00 open "Pharmacy"
Parking 0.24 mi ~5 min
Hotel Hotel 17 0.38 mi ~8 min
Parking 0.44 mi ~9 min
525 East 11th Street
Hotel The Marcel 0.46 mi ~10 min
Hotel Union Square Inn 0.47 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 Behavior Technician covers
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work. NUCC Health Care Provider Taxonomy, code 106S00000X
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 | 1003571134 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 3, 2021 |
| Last updated | Nov 3, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
511 E 20TH ST APT 12H New York, NY 10010 (718) 986-7287 |
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 | 7 | 1 | 1 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 7 | 2 | 1 | 6 |
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.