Ellen Chinchilli, MD
Ellen Chinchilli, MD is a provider specialising in Student in an Organized Health Care Education/Training Program in Santa Clara, CA, registered under NPI 1003754383.
Getting there
Here is what surrounds this office in Santa Clara, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 0.20 mi away. There is EV charging 0.37 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 897 ft away, served by East Homestead Road & Lawrence Expressway. A pharmacy sits 547 ft from the entrance (170 Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.28 mi away.
Getting here and what is nearby
Parking A 225 ft ~1 min
Pharmacy 194 Pharmacy 290 ft ~2 min
Transit East Homestead Road & Lawrence Expressway 353 ft ~2 min
Pharmacy 138 Pharmacy/Discharge 376 ft ~2 min
Coffee 177 Courtyard Café 450 ft ~2 min
Transit East Homestead Road & Calabazas Creek 549 ft ~3 min
Pharmacy 170 Pharmacy 547 ft ~3 min
Parking 829 ft ~4 min
690 Lawrence Expressway, Santa Clara 95051
Transit East Homestead Road & Lawrence Expressway 897 ft ~4 min
Parking 0.20 mi ~5 min
680 Lawrence Expressway, Santa Clara 95051
Restaurant Mikiya 0.23 mi ~5 min
3590 Homestead Road, Santa Clara 95051
Restaurant The Stand 0.24 mi ~5 min
785 Lawrence Expressway, Santa Clara 95051
Restaurant Anjappar Chettinad Indian Restaurant 0.24 mi ~5 min
777 Homestead Road
Mo-Sa 11:30-22:00; Su 11:30-21:30
Coffee Starbucks 0.27 mi ~6 min
Coffee Bernal Bagels and Donuts 0.28 mi ~6 min
3568 Homestead Road, Santa Clara 95051
EV charging 0.30 mi ~7 min
Grocery Grocery Outlet 0.31 mi ~7 min
3520 Homestead Road, Santa Clara 95051
Mo-Su 08:00-22:00
Grocery Super Kyo-po Plaza;교포마켓 0.32 mi ~7 min
3521 Homestead Road, Santa Clara 95051
Convenience Homestead Car Wash 0.34 mi ~7 min
Gas station 76 0.34 mi ~7 min
3501 Homestead Road, Santa Clara
EV charging 0.36 mi ~8 min
EV charging 0.37 mi ~8 min
Convenience Valero 0.37 mi ~8 min
3480 Homestead Road, Santa Clara 95051
Gas station Valero 0.37 mi ~8 min
Gas station Chevron 0.38 mi ~8 min
500 Lawrence Expressway, Santa Clara 95051
Convenience 7-Eleven 0.39 mi ~8 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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | 1003754383 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 24, 2026 |
| Last updated | Mar 24, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
710 LAWRENCE EXPY Santa Clara, CA 95051 (408) 851-3817 |
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 | 7 | 5 | 4 | 3 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 8 | 3 | 7 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.