Alixandre Long, MSS
Alixandre Long, MSS is a Mental Health Counselor in San Francisco, CA, registered under NPI 1003271859.
Getting there
Here is what surrounds this office in San Francisco, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.40 mi away. The nearest transit stop is 557 ft away, served by 24th Street & Mission Street. A pharmacy sits 348 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 473 ft away.
Getting here and what is nearby
Restaurant Las Palmeras 197 ft ~1 min
Restaurant La Corneta 205 ft ~1 min
Convenience That's It 265 ft ~2 min
2699 Mission Street, San Francisco 94110
Su-Th 09:00-00:00; Fr,Sa 09:00-02:00
Restaurant Casa de la Condesa 285 ft ~2 min
2763 Mission Street, San Francisco 94110
We-Mo 11:00-20:00
Grocery Mi Pueblito Market 301 ft ~2 min
2765 Mission Street
Hotel Crystal Hotel 370 ft ~2 min
2766 Mission Street
Pharmacy Walgreens 348 ft ~2 min
Transit Mission Street & 24th Street 406 ft ~2 min
Transit 24th Street & Mission Street 445 ft ~2 min
Coffee Grand Coffee 417 ft ~2 min
2663 Mission Street
Coffee Silverstone Coffee 419 ft ~2 min
Grocery Casa Maria 443 ft ~2 min
1201;1203;1205 South Van Ness Avenue
Coffee The Little Spot Cafe 473 ft ~2 min
Transit 24th Street & Mission Street 557 ft ~3 min
Grocery Grocery Outlet 555 ft ~3 min
1245 South Van Ness Avenue, San Francisco 94110
Mo-Su 08:00-20:00
Convenience BART Liquor Store 707 ft ~3 min
Convenience Mr Liquor 937 ft ~4 min
1200 Valencia Street, San Francisco
Mo-Fr 09:00-22:00; Sa,Su 09:00-12:00
Parking 931 ft ~4 min
1301 Valencia Street
Gas station Royal Gas 1,018 ft ~4 min
Mo-Su,PH 07:00-22:00
Parking Mission-Bartlett Garage 0.23 mi ~5 min
3255 21st Street, San Francisco 94110
Mo-Su,PH 07:00-22:00; Fr,Sa 07:00-24:00
Gas station Speedway Express 0.35 mi ~8 min
3300 Cesar Chavez Street
Hotel El Capitan Hotel 0.40 mi ~8 min
Parking 0.40 mi ~8 min
Hotel Prita Hotel 0.49 mi ~10 min
2284 Mission Street, San Francisco 94110
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 Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
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 | 1003271859 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 22, 2015 |
| Last updated | Dec 22, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSS |
| Practice address |
810 CAPP ST San Francisco, CA 94110 (415) 285-0810 Fax (415) 285-2441 |
| 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 | 7 | 1 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 2 | 8 | 1 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.