Sunday Simon
Sunday Simon is a Behavior Technician in San Ramon, CA, registered under NPI 1003491556.
Getting there
Here is what surrounds this office in San Ramon, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 627 ft away. There is EV charging 0.41 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.22 mi away, served by San Ramon Valley Boulevard & Twin Canyon Shopping Center. A pharmacy sits 0.49 mi from the entrance (Costco Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 485 ft ~2 min
Parking 557 ft ~3 min
Parking 627 ft ~3 min
Transit Annabel Lane & End 727 ft ~3 min
Restaurant Ike's Love and Sandwiches 789 ft ~3 min
Convenience 7-Eleven 843 ft ~4 min
Restaurant Dos Coyotes Border Cafe 855 ft ~4 min
Restaurant Round Table Pizza 893 ft ~4 min
2540 San Ramon Valley Boulevard, San Ramon 94583
Grocery Sprouts Farmers Market 1,006 ft ~4 min
3181 Crow Canyon Place, San Ramon 94583
Mo-Su 07:00-22:00
Transit San Ramon Valley Boulevard & Courtyard Center 0.21 mi ~5 min
Transit San Ramon Valley Boulevard & Twin Canyon Shopping Center 0.22 mi ~5 min
Grocery Vijetha Indian Super Market 0.22 mi ~5 min
2556 San Ramon Valley Boulevard
Gas station Shell 0.23 mi ~5 min
3048 Crow Canyon Road
Coffee Starbucks 0.27 mi ~6 min
Gas station Iwatani 0.27 mi ~6 min
Convenience Texaco 0.28 mi ~6 min
2400 San Ramon Valley Boulevard
Grocery Safeway 0.29 mi ~6 min
2505 San Ramon Valley Boulevard, San Ramon 94583
24/7
Pharmacy Custom Care Compounding 0.30 mi ~7 min
Convenience Valero 0.31 mi ~7 min
2350 San Ramon Valley Boulevard
Coffee Starbucks 0.32 mi ~7 min
Gas station Valero 0.32 mi ~7 min
Coffee Starbucks 0.35 mi ~7 min
2435 San Ramon Valley Boulevard, San Ramon 94583
Hotel Hyatt House 0.35 mi ~7 min
2323 San Ramon Valley Boulevard, San Ramon 94583
EV charging Tesla Supercharger 0.41 mi ~9 min
Hotel Extended Stay America 0.41 mi ~9 min
Pharmacy Costco Pharmacy 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 | 1003491556 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 16, 2021 |
| Last updated | Mar 16, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
3150 CROW CANYON PL STE 110 San Ramon, CA 94583 (855) 295-3276 Fax (800) 819-7806 |
| Mailing address |
1055 E COLORADO BLVD STE 560 Pasadena, CA 91106 |
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 | 1 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 2 | 5 | 1 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.