Patricia Nelson
Patricia Nelson is an Addiction (Substance Use Disorder) Counselor in Santa Rosa, CA, registered under NPI 1003052762. 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 Santa Rosa, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 961 ft away. If you arrive early, there is a coffee shop 956 ft away.
Getting here and what is nearby
Restaurant Taco Bell 613 ft ~3 min
Convenience Valero 704 ft ~3 min
Gas station Valero 756 ft ~3 min
Restaurant Jack in the Box 795 ft ~4 min
Parking 855 ft ~4 min
Parking 884 ft ~4 min
Coffee Starbucks 956 ft ~4 min
1511 Farmers Lane, Santa Rosa 95405
Parking 961 ft ~4 min
Restaurant Domino's 0.22 mi ~5 min
1561 Farmers Lane, Santa Rosa 95405
Convenience Lazzini's Market 0.36 mi ~8 min
Gas station Chevron 0.36 mi ~8 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 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 | 1003052762 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 31, 2008 |
| Last updated | Aug 11, 2014 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1430 NEOTOMAS AVE Santa Rosa, CA 95405 (707) 565-6971 |
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 | 0 | 5 | 2 | 7 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 4 | 7 | 3 |
Sum = 48 · next multiple of 10 = 50 · 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.