Devonna Jacobs
Devonna Jacobs is a Counselor in San Leandro, CA, registered under NPI 1003246323. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Leandro, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.57 mi away. The nearest transit stop is 0.23 mi away, served by 2954 Teagarden Street.
Getting here and what is nearby
Transit Alvarado Street & Teagarden Street 119 ft ~1 min
Transit Alvarado Street & Teagarden Street 198 ft ~1 min
Transit 2954 Teagarden Street 0.23 mi ~5 min
Gas station Western States Oil 0.37 mi ~8 min
2709 Teagarden Street
Restaurant Fosters Freeze 0.39 mi ~8 min
2601 Alvarado Street
Grocery Santos Spices 0.45 mi ~9 min
1188 Montague Avenue
Parking 0.47 mi ~10 min
Parking 0.48 mi ~10 min
Parking 0.57 mi ~12 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 Counselor covers
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification. NUCC Health Care Provider Taxonomy, code 101Y00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103T00000X | Psychologist | — | — | |
| 101Y00000X | Counselor | — | — | 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 | 1003246323 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 22, 2013 |
| Last updated | Sep 11, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
3081 TEAGARDEN ST San Leandro, CA 94577 (510) 347-4620 |
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 | 4 | 6 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 3 | 3 | 4 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.