Tyler Box
Tyler Box is a Behavior Technician in Torrance, CA, registered under NPI 1003674391. 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 Torrance, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.29 mi away. There is EV charging 0.42 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 626 ft away. A pharmacy sits 0.37 mi from the entrance (Premier Family), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 532 ft away.
Getting here and what is nearby
Transit 19 ft ~1 min
Transit Hawthorne/Del Amo Circle 139 ft ~1 min
Coffee Starbucks 169 ft ~1 min
Restaurant North Italia 455 ft ~2 min
Mo-Th 11:00-22:00; Fr 11:00-23:00; Sa 10:00-23:00; Su 10:00-22:00
Restaurant Frida 481 ft ~2 min
Coffee Philz Coffee 529 ft ~3 min
Mo-Th 05:30-19:00; Fr 05:30-20:30; Sa 06:00-20:30; Su 06:00-19:00
Coffee 85°C 532 ft ~3 min
Mo-Sa 10:00-21:00; Su 11:00-19:00
Restaurant Chipotle 511 ft ~2 min
21300 Hawthorne Boulevard, Torrance 90503
10:30-23:00
Transit 626 ft ~3 min
Parking 875 ft ~4 min
21258 Hawthorne Boulevard
Grocery Hannam Chain 1,010 ft ~4 min
21305 Hawthorne Boulevard
Hotel Extended Stay America - Los Angeles - Torrance - Del Amo Circle 0.20 mi ~4 min
3995 W Carson Street, Torrance 90503
Hotel Torrance Marriott Redondo Beach 0.20 mi ~5 min
3635 Fashion Way, Torrance 90503
Parking 0.21 mi ~5 min
3490 Fashion Way
EV charging Tesla Supercharger 0.23 mi ~5 min
Grocery Seiwa 0.25 mi ~5 min
Grocery Mitsuwa Marketplace 0.26 mi ~6 min
3525 West Carson Street, Torrance 90503
09:00-21:00
Parking 0.29 mi ~6 min
3480 Fashion Way
Convenience 76 0.30 mi ~7 min
Gas station 76 0.30 mi ~7 min
Hotel Howard Johnson by Wyndham Torrance 0.33 mi ~7 min
3673 Torrance Boulevard, Torrance 90503
Pharmacy Premier Family 0.37 mi ~8 min
EV charging 0.41 mi ~9 min
EV charging 0.42 mi ~9 min
Gas station Mobil 0.50 mi ~11 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 | 1003674391 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 11, 2024 |
| Last updated | Mar 11, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
21515 HAWTHORNE BLVD STE GL-100 Torrance, CA 90503 (424) 571-2618 |
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 | 7 | 4 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 8 | 3 | 9 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.