Ying Li
Ying Li is a provider specialising in Acupuncturist in Los Angeles, CA, registered under NPI 1003243916. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Los Angeles, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.20 mi away. The nearest transit stop is 459 ft away, served by Crenshaw & St Charles. If you arrive early, there is a coffee shop 245 ft away.
Getting here and what is nearby
Transit Crenshaw & Washington 240 ft ~1 min
Coffee Starbucks 245 ft ~1 min
4177 West Washington Boulevard, Los Angeles 90018
Transit Washington & Crenshaw 415 ft ~2 min
Convenience 7-Eleven 396 ft ~2 min
4209 West Washington Boulevard, Los Angeles 90016
Transit Crenshaw & St Charles 459 ft ~2 min
Restaurant Jack in the Box 481 ft ~2 min
Parking 535 ft ~3 min
Gas station Mobil 629 ft ~3 min
1925 Crenshaw Boulevard, Los Angeles 90016
Parking 783 ft ~3 min
Parking 0.20 mi ~4 min
Restaurant Taco Max 0.21 mi ~5 min
4020 W Washington Blvd
Restaurant Dunkin' 0.27 mi ~6 min
1614 South Crenshaw Boulevard, Los Angeles 90019
05:00-23:00
Gas station Arco 0.30 mi ~7 min
Convenience Snack Shop 0.31 mi ~7 min
Convenience 7-Eleven 0.32 mi ~7 min
4111 Venice Boulevard
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 |
|---|---|---|
| AC 6122 | CA | Acupuncturist primary |
This provider holds licence AC 6122 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 | 1003243916 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 9, 2013 |
| Last updated | Oct 9, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1832 CRENSHAW BLVD Los Angeles, CA 90019 (323) 641-7678 |
| Mailing address |
1832 CRENSHAW BL. Los Angeles, CA 90019 |
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 | 2 | 4 | 3 | 9 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 6 | 9 | 2 |
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.