Gavriella Sandel
Gavriella Sandel is a Behavior Technician in Watsonville, CA, registered under NPI 1003649138.
Getting there
Here is what surrounds this office in Watsonville, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 350 ft away. The nearest transit stop is 656 ft away, served by Main Street & Ford Street. If you arrive early, there is a coffee shop 0.37 mi away.
Getting here and what is nearby
Parking 98 ft ~1 min
Parking 273 ft ~2 min
Parking 350 ft ~2 min
Grocery Mi Ranchito Supermercado 366 ft ~2 min
Grocery Marketa Oaxaca 419 ft ~2 min
Restaurant Jalisco Restaurant 477 ft ~2 min
Transit Main Street & West 5th Street 560 ft ~3 min
Transit East Lake Avenue & Sudden Street 622 ft ~3 min
Transit Main Street & Ford Street 656 ft ~3 min
Hotel Best Western Rose Garden Inn 987 ft ~4 min
Convenience 7-Eleven 0.23 mi ~5 min
Gas station 7-Eleven 0.25 mi ~5 min
Hotel Royal Inn 0.26 mi ~6 min
Hotel Wall Street Inn 0.29 mi ~6 min
Restaurant Slice Project Pizza & Beer 0.34 mi ~7 min
Coffee Craft Bakeshop & Eatery 0.37 mi ~8 min
Restaurant McDonald's 0.49 mi ~10 min
190 Main Street, Watsonville 95076
Mo-Su 06:45-22:45
Gas station Gulf 0.51 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 | 1003649138 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 23, 2024 |
| Last updated | Aug 23, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
21 BRENNAN ST STE 18 Watsonville, CA 95076 (831) 687-8206 |
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 | 4 | 9 | 1 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 9 | 1 | 6 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.