Quincy Gilliam, APCC
Quincy Gilliam, APCC is a Professional Counselor in San Francisco, CA, registered under NPI 1003586942. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 San Francisco, based on OpenStreetMap data collected Oct 8, 2026. Parking is available about 630 ft away. The nearest transit stop is 859 ft away, served by Fitzgerald Avenue & Keith Street. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Parking 80 ft ~1 min
Transit 3rd Street & Carroll Avenue 170 ft ~1 min
Restaurant CDXX 283 ft ~2 min
5800 3rd Street, San Francisco 94124
Mo-Th 06:00-20:00; Fr 06:00-21:00; Sa 10:00-15:00,18:00-22:00; Su 09:00-15:00
Transit 3rd Street & Carroll Avenue 303 ft ~2 min
Parking 629 ft ~3 min
Parking 630 ft ~3 min
Transit Fitzgerald Avenue & Keith Street 859 ft ~4 min
Coffee The Den By Craftsman And Wolves 924 ft ~4 min
Convenience K&J Market 0.20 mi ~4 min
Mo-Su 09:00-21:30
Restaurant McDonald's 0.21 mi ~5 min
5411 3rd Street, San Francisco 94124
06:00-20:00
Coffee Bloomstock 0.23 mi ~5 min
1730 Yosemite Avenue, San Francisco 94124
Coffee Fox and Lion Bread 0.31 mi ~7 min
Mo 10:00-15:00, Tu-Th 08:00-17:00, Fr 08:00-21:00, Sa 09:00-16:00, Su closed
Restaurant La Azteca Taqueria 0.31 mi ~7 min
5298 3rd Street, San Francisco 94124
Grocery Foods Co 0.43 mi ~9 min
345 Williams Avenue, San Francisco 94124
Mo-Su 06:00-00:00
Gas station Valero 0.45 mi ~10 min
Gas station Aramco 0.48 mi ~10 min
Convenience Lee’s Food Market 0.49 mi ~10 min
1397 Revere Avenue
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 |
|---|---|---|
| APCC | CA | Professional Counselor primary |
This provider holds licence APCC 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 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor Professional | APCC | CA | primary |
| 101Y00000X | Counselor | — | — | |
| 101YM0800X | Mental Health Counselor Mental Health | — | — |
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 | 1003586942 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 13, 2021 |
| Last updated | Apr 6, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | APCC |
| Practice address |
1625 CARROLL AVE San Francisco, CA 94124 (415) 822-8200 |
| Mailing address |
1130 3RD AVE APT 1410 Oakland, CA 94606 |
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 | 8 | 6 | 9 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 8 | 3 | 9 | 8 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.