Maria Ryan
Maria Ryan is a provider specialising in Student in an Organized Health Care Education/Training Program in Berkeley, CA, registered under NPI 1003289117. 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 Berkeley, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 563 ft away at Center Street Garage. The nearest transit stop is 536 ft away, served by University Avenue & Martin Luther King Junior Way. A pharmacy sits 0.47 mi from the entrance (Valor Compounding Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 534 ft away.
Getting here and what is nearby
Parking The Promenade Garage 162 ft ~1 min
1915 Addison Street, Berkeley
Restaurant Rush Bowls 203 ft ~1 min
1935B Addison Street, Berkeley 94704
Mo-Su 07:00-20:00
Coffee MY Coffee Roastery 388 ft ~2 min
2080 Martin Luther King Jr Way, Berkeley
Sa,Su 09:00-17:00; We-Fr 08:00-16:00
Coffee Nuha's Cafe 392 ft ~2 min
2115 Milvia Street, Berkeley 94704
Restaurant Sun Sun Sushi Shop 358 ft ~2 min
2033 Martin Luther King Junior Way, Berkeley 94704
Mo-Sa 11:00-17:00
Transit University Avenue & Martin Luther King Junior Way 444 ft ~2 min
Transit Martin Luther King Junior Way & University Avenue 445 ft ~2 min
Convenience Stop and Save Market 444 ft ~2 min
1902 University Avenue, Berkeley
Parking Milvia Street Lot 431 ft ~2 min
2109 Milvia Street, Berkeley
Restaurant The Butcher's Son 413 ft ~2 min
1954 University Avenue, Berkeley 94704
Mo-Fr 11:00-20:00; Sa 10:00-20:00; Su 10:00-16:00
Transit University Avenue & Martin Luther King Junior Way 536 ft ~3 min
Coffee Sasha Coffee 534 ft ~3 min
Convenience UC Gas & Food 506 ft ~2 min
1894 University Avenue, Berkeley 94703
Gas station UC Gas & Food 506 ft ~2 min
1894 University Avenue, Berkeley 94703
Parking Center Street Garage 563 ft ~3 min
2025;2033 Center Street
Mo-Fr 05:15-01:00, Sa 07:00-01:00, Su 12:00-24:00
Grocery Trader Joe's 644 ft ~3 min
1885 University Avenue, Berkeley 94703
Mo-Su 08:00-21:00
Hotel Travelodge 732 ft ~3 min
1820 University Avenue, Berkeley 94703
Hotel Nash Hotel 935 ft ~4 min
Convenience Mizuki 0.20 mi ~5 min
1900 Martin Luther King Junior Way, Berkeley
Gas station #1 Gas 0.20 mi ~5 min
Hotel Hotel Shattuck Plaza 0.20 mi ~5 min
Gas station Shell 0.43 mi ~9 min
2200 Durant Avenue, Berkeley 94704
Pharmacy Valor Compounding Pharmacy 0.47 mi ~10 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 | 1003289117 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 11, 2015 |
| Last updated | Nov 11, 2015 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1950 ADDISON ST STE 109 Berkeley, CA 94704 (510) 841-1262 |
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 | 8 | 9 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 9 | 1 | 2 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.