Woosin Chung, NP
Woosin Chung, NP is an Adult Health Nurse Practitioner in Los Angeles, CA, registered under NPI 1003066556. 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 3, 2026. Parking is available about 0.20 mi away at CHLA - Rodney Parking Structure. The nearest transit stop is 302 ft away, served by Vermont & Sunset. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Parking 1515 Vermont Parking 139 ft ~1 min
1515 Vermont Avenue, Los Angeles 90027
Transit Vermont & Sunset 205 ft ~1 min
Transit Sunset & Vermont 242 ft ~1 min
Coffee DRNK 281 ft ~2 min
Mo-Fr 06:00-22:00; Sa,Su 06:30-21:30
Restaurant Quiznos 253 ft ~1 min
Mo-Fr 09:30-20:00; Sa 11:00-17:00; Su 11:00-16:00
Transit Vermont & Sunset 302 ft ~2 min
Parking CHLA - Sunset Parking Structure 629 ft ~3 min
4601 Sunset Boulevard, Los Angeles 90029
Grocery Jon's Marketplace 648 ft ~3 min
1601 North Vermont Avenue, Los Angeles 90027
Coffee Go Get 'Em Tiger 822 ft ~4 min
4630 Hollywood Boulevard, Los Angeles 90027
Mo-Su 06:00-18:00
Gas station Shell 868 ft ~4 min
Hotel Hotel Covell 823 ft ~4 min
Restaurant Kismet 828 ft ~4 min
4648 Hollywood Boulevard, Los Angeles 90027
Mo-Fr 17:00-22:00; Sa-Su off
Restaurant HomeState 860 ft ~4 min
4624 Hollywood Boulevard, Los Angeles 90027
Mo-Su 08:00-22:00
Parking CHLA - Rodney Parking Structure 0.20 mi ~5 min
4551 Sunset Boulevard, Los Angeles 90029
Coffee Starbucks 0.24 mi ~5 min
Grocery Vons 0.26 mi ~6 min
Convenience La Providencia Market 0.33 mi ~7 min
4532 Fountain Avenue, Los Angeles 90029
Hotel Chateau Celeste Hollywood Hotel 0.38 mi ~8 min
Vermont Avenue, Los Angeles 90029
Hotel Hollywood Hotel 0.39 mi ~8 min
1160 North Vermont Avenue, Los Angeles 90029
Convenience 7-Eleven 0.45 mi ~10 min
5076 West Sunset Boulevard, Los Angeles 90027-5840
Convenience 7-Eleven 0.47 mi ~10 min
Grocery Tambuli Seafood Market #1 0.49 mi ~10 min
4949 Santa Monica Boulevard, Los Angeles 90029
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 |
|---|---|---|
| NP 17479 | CA | Adult Health Nurse Practitioner primary |
This provider holds licence NP 17479 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 0345489407
- Enrollment ID
- I20130620000557
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Adult Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LA2200X
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 | 1003066556 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 21, 2008 |
| Last updated | Jan 18, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | NP |
| Practice address |
1515 N VERMONT AVE FL 2 Los Angeles, CA 90027 (213) 220-9190 |
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 | 0 | 6 | 6 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 6 | 3 | 5 | 1 |
Sum = 44 · next multiple of 10 = 50 · 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.