Siomara Torres
Siomara Torres is a Behavior Technician in Barstow, CA, registered under NPI 1003490939.
Getting there
Here is what surrounds this office in Barstow, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 599 ft away. The nearest transit stop is 0.47 mi away, served by Williams Park & Ride.
Getting here and what is nearby
Parking 380 ft ~2 min
Parking 486 ft ~2 min
Parking 599 ft ~3 min
Transit East Mountain View Street Eastbound & Lillian 0.27 mi ~6 min
Hotel Desert Inn 0.32 mi ~7 min
1100 East Main Street, Barstow 92311
Transit East Mountain View Street Eastbound & Adele Drive 0.33 mi ~7 min
Restaurant Jenny's Grill Steak & Mariscos 0.36 mi ~8 min
1201 East Main Street, Barstow 92311
Restaurant Denny's 0.40 mi ~9 min
1200 East Main Street, Barstow 92311
Hotel Econo Lodge 0.41 mi ~9 min
Restaurant Jenny's Grill 0.41 mi ~9 min
Transit Williams Park & Ride 0.47 mi ~10 min
Hotel Rodeway Inn Barstow 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 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 | 1003490939 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 6, 2021 |
| Last updated | May 6, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
820 E WILLIAMS ST Barstow, CA 92311 (855) 581-0100 |
| Mailing address |
2080 N TUSTIN AVE STE B Santa Ana, CA 92705 |
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 | 9 | 0 | 9 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 0 | 9 | 6 |
Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9
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.