Jiaying Zhang, L.A.C
Jiaying Zhang, L.A.C is a provider specialising in Acupuncturist in Sunnyvale, CA, registered under NPI 1003338252.
Getting there
Here is what surrounds this office in Sunnyvale, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 567 ft away. There is EV charging 0.23 mi from the office (Sunnyvale Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 873 ft away, served by South Frances Street & Olson Way. A pharmacy sits 0.48 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 611 ft away.
Getting here and what is nearby
Parking 174 ft ~1 min
Transit South Sunnyvale Avenue & East McKinley Avenue 271 ft ~2 min
Transit South Sunnyvale Avenue & East McKinley Avenue 326 ft ~2 min
Coffee The Bean Scene Cafe 395 ft ~2 min
186 South Murphy Avenue
Restaurant Blossom Chai Cafe 352 ft ~2 min
198 South Murphy Avenue, Sunnyvale 94086
Restaurant Dish Dash 369 ft ~2 min
190 South Murphy Avenue, Sunnyvale 94086
Mo-Th 11:00-21:30; Fr 11:30-21:30; Sa 11:30-21:30; Su 16:00-21:00
Restaurant King Wah Chinese 379 ft ~2 min
Hotel Aloft Sunnyvale 423 ft ~2 min
Coffee Alma Dessert 538 ft ~3 min
165d South Murphy Avenue
Parking 567 ft ~3 min
Parking 567 ft ~3 min
Coffee Bambu 611 ft ~3 min
189 West Washington Avenue, Sunnyvale 94086
Mo 10:30-21:00; Tu 11:30-21:30; We 10:30-21:30; Th 11:30-21:30; Fr 10:30-22:00; Sa 10:00-21:30; Su 12:00-21:00
Grocery Whole Foods Market 654 ft ~3 min
150 East McKinley Avenue, Sunnyvale 94086
Mo-Su 08:00-22:00
Transit South Frances Street & Olson Way 873 ft ~4 min
Pharmacy CVS Pharmacy 1,022 ft ~4 min
EV charging ChargePoint 0.22 mi ~5 min
EV charging ChargePoint 0.22 mi ~5 min
EV charging Sunnyvale Supercharger 0.23 mi ~5 min
Hotel Wittle Inn 0.46 mi ~10 min
Pharmacy Walgreens 0.48 mi ~10 min
105 East El Camino Real, Sunnyvale 94087
Grocery Baraka Market 0.49 mi ~10 min
101 East El Camino Real, Sunnyvale 94087
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| AC17513 | CA | Acupuncturist primary |
This provider holds licence AC17513 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Acupuncturist covers
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia. NUCC Health Care Provider Taxonomy, code 171100000X
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 | 1003338252 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 10, 2017 |
| Last updated | Jul 21, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | L.A.C |
| Practice address |
260 S SUNNYVALE AVE STE 2 Sunnyvale, CA 94086 (650) 400-9957 |
| Mailing address |
PO BOX 1408 Newark, CA 94560 |
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 | 3 | 3 | 8 | 2 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 3 | 7 | 2 | 1 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.