Alyssa Potacki
Alyssa Potacki is a Behavior Technician in Oak Lawn, IL, registered under NPI 1003685462. 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 Oak Lawn, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 696 ft away. The nearest transit stop is 504 ft away, served by 95th Street & 49th Avenue. A pharmacy sits 0.28 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Transit 95th Street & Brandt 180 ft ~1 min
Parking 133 ft ~1 min
Transit 95th Street & Brandt 200 ft ~1 min
Coffee Cork and Bean 218 ft ~1 min
4931 West 95th Street, Oak Lawn 60453
Mo-Th 07:00-22:00, Fr 07:00-24:00, Sa 08:00-24:00, Su 08:00-22:00
Parking 406 ft ~2 min
Transit 95th Street & 49th Avenue 504 ft ~2 min
Restaurant Dunkin' 518 ft ~2 min
Parking 696 ft ~3 min
Restaurant Palermo's 95th Italian Cuisine 756 ft ~3 min
Restaurant Abuelita Coco 993 ft ~4 min
4821 West 95th Street, Oak Lawn 60453
Tu-Su 11:00-20:00
Coffee Starbucks 0.22 mi ~5 min
Hotel Midway Inn & Suites 0.26 mi ~6 min
9320 South Cicero Avenue, Oak Lawn 60453
Pharmacy Walgreens 0.28 mi ~6 min
Coffee Corner Bakery 0.29 mi ~6 min
9621 South Cicero Avenue, Oak Lawn 60453
Convenience Mobil Mart 0.30 mi ~7 min
9304 South Cicero Avenue, Oak Lawn 60453
Gas station Mobil 0.31 mi ~7 min
9304 South Cicero Avenue, Oak Lawn 60453
Hotel Oak Lawn Hilton 0.34 mi ~7 min
Convenience Thorntons 0.45 mi ~10 min
9138 South Cicero Avenue, Oak Lawn 60453
Gas station Speedway 0.45 mi ~10 min
Gas station Thorntons 0.45 mi ~10 min
9138 South Cicero Avenue, Oak Lawn 60453
Convenience Speedway 0.46 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 | 1003685462 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 27, 2023 |
| Last updated | Dec 27, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
4954 W 95TH ST Oak Lawn, IL 60453 (630) 290-8500 |
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 | 6 | 8 | 5 | 4 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 1 | 4 | 3 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.