Herbert Billups
Herbert Billups is a Behavior Technician in Rancho Cucamonga, CA, registered under NPI 1003615451.
Getting there
Here is what surrounds this office in Rancho Cucamonga, based on OpenStreetMap data collected Oct 10, 2026. Parking is available about 0.49 mi away. There is EV charging 0.46 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.36 mi away, served by Omni. A pharmacy sits 809 ft from the entrance (Del’s Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Pharmacy Del’s Pharmacy 809 ft ~4 min
10374 Trademark Street
Hotel Aloft Ontario-Rancho Cucamonga 0.23 mi ~5 min
10480 4th Street, Rancho Cucamonga 91730
Parking 0.27 mi ~6 min
Restaurant Jimmy John's 0.30 mi ~7 min
Restaurant Farmer Boys 0.30 mi ~7 min
Haven Ave, Rancho Cucamonga 91730
Transit Omni 0.31 mi ~7 min
Transit Omni 0.33 mi ~7 min
Transit Omni 0.36 mi ~8 min
Gas station Speedway 0.43 mi ~9 min
Restaurant Subway 0.43 mi ~9 min
9280 Haven Avenue, Rancho Cucamonga 91730
Mo-Fr 07:00-22:00
Convenience Speedway 0.44 mi ~9 min
Parking 0.44 mi ~9 min
Coffee Klatch Coffee 0.46 mi ~10 min
951 North Haven Avenue, Ontario 91764
Mo-Fr 06:00-22:00; Sa 07:00-18:00; Su 07:30-15:00
EV charging Tesla Supercharger 0.46 mi ~10 min
Hotel Residence Inn by Marriott Ontario Rancho Cucamonga 0.46 mi ~10 min
Gas station 7-Eleven 0.48 mi ~10 min
990 North Haven Avenue, Ontario 91764
Parking 0.49 mi ~10 min
Convenience 7-Eleven 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 | 1003615451 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 10, 2025 |
| Last updated | Mar 10, 2025 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
10261 TRADEMARK ST STE C Rancho Cucamonga, CA 91730 (909) 317-8499 |
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 | 1 | 5 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 1 | 1 | 4 | 1 |
Sum = 39 · next multiple of 10 = 40 · 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.