Sandra Vega, CMPSS
Sandra Vega, CMPSS is a Peer Specialist in Roseville, CA, registered under NPI 1003567892. 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 Roseville, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 0.27 mi away at ORLANDO/CIRBY Park And Ride. There is EV charging 796 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 0.20 mi away, served by Riverside at Cirby. If you arrive early, there is a coffee shop 798 ft away.
Getting here and what is nearby
Transit Cirby before Cirby Hills 191 ft ~1 min
Coffee Starbucks 798 ft ~4 min
EV charging 796 ft ~4 min
Parking 774 ft ~3 min
Transit Cirby at Riverside 864 ft ~4 min
Gas station Chevron 959 ft ~4 min
Transit Riverside at Cirby 0.20 mi ~4 min
Parking 0.22 mi ~5 min
Gas station Arco 0.24 mi ~5 min
Convenience ampm 0.25 mi ~5 min
998 Riverside Avenue, r 95678
Parking ORLANDO/CIRBY Park And Ride 0.27 mi ~6 min
Orlando Avenue@Cirby Way, Roseville 95661
Restaurant Riverside Pizzeria 0.47 mi ~10 min
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 |
|---|---|---|
| MPSS-PKEDNL | CA | Peer Specialist primary |
This provider holds licence MPSS-PKEDNL 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 Peer Specialist covers
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority. NUCC Health Care Provider Taxonomy, code 175T00000X
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 | |
|---|---|---|---|---|
| 175T00000X | Peer Specialist | MPSS-PKEDNL | CA | primary |
| 172V00000X | Community Health Worker | — | — |
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 | 1003567892 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 12, 2022 |
| Last updated | Nov 5, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | CMPSS |
| Practice address |
101 CIRBY HILLS DR Roseville, CA 95678 (916) 787-8800 |
| Other names |
Sandra Arevalo Former Legal Business Name |
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 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 6 | 5 | 8 | 9 |
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.