Hasan-can Arat
Hasan-can Arat is a Professional Counselor in San Francisco, CA, registered under NPI 1003232711. This provider registers 4 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Francisco, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 1,019 ft away. There is EV charging 0.41 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 687 ft away, served by 10th Street & Howard Street. If you arrive early, there is a coffee shop 630 ft away.
Getting here and what is nearby
Transit Mission Street & 9th Street 372 ft ~2 min
Restaurant AsiaSF 348 ft ~2 min
Coffee All Star Cafe 430 ft ~2 min
98 9th Street, 94103
Mo-Sa 06:15-17:45; Su 07:00-17:45
Hotel Ram’s Hotel 397 ft ~2 min
80 9th Street, San Francisco 94103
Restaurant SF Pizza 462 ft ~2 min
1270 Mission Street, San Francisco 94103
Coffee Cumaica 555 ft ~3 min
1398 Mission Street
Coffee Peet's Coffee 630 ft ~3 min
Restaurant The Perennial 612 ft ~3 min
59 9th Street, San Francisco 94103
Transit Mission Street & 8th Street 669 ft ~3 min
Transit 10th Street & Howard Street 687 ft ~3 min
Hotel BEI Hotel San Francisco 763 ft ~3 min
Grocery Harvest Urban Market 760 ft ~3 min
Convenience Diana Market #2 813 ft ~4 min
282 9th Street
Parking 832 ft ~4 min
closed
Parking 889 ft ~4 min
Grocery The Market 896 ft ~4 min
1355 Market Street, San Francisco 94103
Mo-Fr 08:00-20:00
Parking 1,019 ft ~4 min
Mo-Su 05:30-23:30
Hotel Chase Hotel 0.21 mi ~5 min
1278 Market Street
EV charging 0.22 mi ~5 min
Convenience New York Tobacco 0.24 mi ~5 min
Mo-Su 09:00-21:00
Convenience Welcome Supermarket 0.29 mi ~6 min
1141 Folsom Street
Gas station Shell 0.34 mi ~7 min
Gas station Chevron 0.36 mi ~8 min
EV charging EVgo 0.41 mi ~9 min
EV charging EVgo 0.41 mi ~9 min
Grocery Rainbow Grocery Coop 0.45 mi ~10 min
1745 Folsom Street, San Francisco 94103
Mo-Su 09:00-21:00; PH closed; Mar 31 closed; May 01 closed
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 |
|---|---|---|
| 9980 | CA | Counselor |
| 2134 | CA | Mental Health Counselor |
| 9980 | CA | Professional Counselor primary |
This provider holds licence 9980 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 Professional covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YP2500X
All registered taxonomy codes
This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101Y00000X | Counselor | — | — | |
| 101Y00000X | Counselor | 9980 | CA | |
| 101YM0800X | Mental Health Counselor Mental Health | 2134 | CA | |
| 101YP2500X | Professional Counselor Professional | — | — | |
| 172V00000X | Community Health Worker | — | — | |
| 101YP2500X | Professional Counselor Professional | 9980 | CA | primary |
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 | 1003232711 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 5, 2014 |
| Last updated | Aug 4, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
170 9TH ST San Francisco, CA 94103 (415) 777-0333 |
| Mailing address |
368 FELL ST San Francisco, CA 94102 |
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 | 3 | 2 | 7 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 4 | 7 | 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.