Mariel Paul
Mariel Paul is a provider specialising in Student in an Organized Health Care Education/Training Program in Oakland, CA, registered under NPI 1003396011.
Getting there
Here is what surrounds this office in Oakland, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 485 ft away. The nearest transit stop is 563 ft away, served by 14th Street & Mandela Parkway. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Transit 14th Street & Poplar Street 134 ft ~1 min
Transit 14th Street & Poplar Street 198 ft ~1 min
Parking 233 ft ~1 min
Parking 437 ft ~2 min
Parking 485 ft ~2 min
Transit 14th Street & Mandela Parkway 563 ft ~3 min
Convenience Sunbeam Market 857 ft ~4 min
1400 Adeline Street
Coffee Nunu's Cafe 0.22 mi ~5 min
Convenience Golden West Market 0.27 mi ~6 min
18th Street
Restaurant Swahili Spot 0.31 mi ~7 min
Coffee Proyecto Diaz Coffee Oakland Cafe 0.32 mi ~7 min
Restaurant Sun Moon Studio 0.32 mi ~7 min
Coffee Highwire Coffee Roasters 0.34 mi ~7 min
Convenience Oakland Market 0.37 mi ~8 min
1000 18th Street
Gas station Park Gas & Food Station 0.47 mi ~10 min
Restaurant Soba Ichi 0.49 mi ~10 min
2311A Magnolia Street, Oakland 94607
Mo-Tu off; We-Su 17:00-21:00
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 | 1003396011 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 19, 2018 |
| Last updated | Sep 15, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1266 14TH ST Oakland, CA 94607 (510) 273-4700 |
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 | 9 | 6 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 3 | 0 | 2 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.