Cid Leanos
Cid Leanos is an Addiction (Substance Use Disorder) Counselor in Richmond, CA, registered under NPI 1003758178.
Getting there
Here is what surrounds this office in Richmond, based on OpenStreetMap data collected Oct 24, 2026. Parking is available about 0.45 mi away. The nearest transit stop is 0.40 mi away, served by Harbour Way & Ohio Avenue.
Getting here and what is nearby
Restaurant Burger King 0.31 mi ~7 min
550 Cutting Boulevard, Richmond 94804
Mo-Fr 06:00-20:00; Sa-Su 07:00-20:00
Parking 0.32 mi ~7 min
Convenience j&s market 0.36 mi ~8 min
07:00-09:00
Transit Harbour Way South & Maine Avenue 0.37 mi ~8 min
Transit Harbour Way South & Maine Avenue 0.38 mi ~8 min
Transit Harbour Way & Ohio Avenue 0.40 mi ~8 min
Hotel Sea Horse Motel 0.41 mi ~9 min
909 Cutting Boulevard, Richmond 94804
Gas station 7-Eleven 0.43 mi ~9 min
Parking 0.45 mi ~10 min
Parking 0.45 mi ~10 min
Gas station Harbor Way Mart 0.49 mi ~10 min
1000 Cutting Boulevard, Richmond 94804
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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003758178 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 8, 2026 |
| Last updated | Apr 8, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
224 S 3RD ST Richmond, CA 94804 (510) 426-2673 Fax (510) 426-2673 |
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 | 7 | 5 | 8 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 7 | 1 | 5 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.