Liana Thomas
Liana Thomas is a provider specialising in Student in an Organized Health Care Education/Training Program in Sunland, CA, registered under NPI 1003598343. 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 Sunland, based on OpenStreetMap data collected Oct 9, 2026. Parking is available about 0.26 mi away. The nearest transit stop is 0.35 mi away, served by Foothill / McVine. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 0.24 mi ~5 min
Parking 0.26 mi ~6 min
Parking 0.26 mi ~6 min
Gas station Shell 0.33 mi ~7 min
Transit Foothill / Oro Vista 0.34 mi ~7 min
Restaurant House of Skewers 0.34 mi ~7 min
8422 Foothill Boulevard, Sunland 91040
Restaurant Los Arcos 0.34 mi ~7 min
8418 Foothill Boulevard, Sunland 91040
Transit Foothill / Oro Vista 0.35 mi ~7 min
Transit Foothill / McVine 0.35 mi ~8 min
Coffee Starbucks 0.35 mi ~8 min
Coffee Backdoor Bakery 0.35 mi ~8 min
Restaurant Panda Express 0.35 mi ~8 min
8231 Foothill Boulevard, Sunland 91040
10:30-21:00
Gas station Pemex 0.36 mi ~8 min
Convenience 7-Eleven 0.37 mi ~8 min
8363 Foothill Boulevard, Sunland-Tujunga 91040
24/7
Gas station Mobil 0.42 mi ~9 min
Convenience Mobil Mart 0.43 mi ~9 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 | 1003598343 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 4, 2023 |
| Last updated | Aug 4, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
10237 SCOVILLE AVE Sunland, CA 91040 (818) 237-0113 |
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 | 5 | 9 | 8 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 9 | 7 | 3 | 8 |
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.