Jennifer Terreri
Jennifer Terreri is an Addiction (Substance Use Disorder) Counselor in Sacramento, CA, registered under NPI 1003260142.
Getting there
Here is what surrounds this office in Sacramento, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 0.30 mi away. The nearest transit stop is 1,025 ft away, served by Norwood + Lindsay. A pharmacy sits 0.40 mi from the entrance (Rite Aid), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Parking 324 ft ~2 min
Transit Norwood + Harris 408 ft ~2 min
Transit Norwood + Morrison 521 ft ~2 min
Transit Norwood + Lindsay 1,025 ft ~4 min
Parking 0.30 mi ~6 min
Parking 0.30 mi ~6 min
Coffee Starbucks 0.32 mi ~7 min
Restaurant Jack in the Box 0.35 mi ~7 min
Pharmacy Walgreens 0.36 mi ~8 min
Convenience ampm 0.37 mi ~8 min
Gas station Arco 0.37 mi ~8 min
Pharmacy Rite Aid 0.40 mi ~9 min
Restaurant Subway 0.41 mi ~9 min
4211 Norwood Avenue, Sacramento 95838
Mo-Fr 07:30-21:30; Sa 08:30-21:30; Su 09:00-21:00
Gas station Valero 0.42 mi ~9 min
Grocery Viva 0.43 mi ~9 min
Restaurant McDonald's 0.44 mi ~9 min
4242 Norwood Avenue, Sacramento 95838
06:00-22:00
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 |
|---|---|---|
| C17821214 | CA | Addiction (Substance Use Disorder)… primary |
This provider holds licence C17821214 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 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 | 1003260142 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 14, 2016 |
| Last updated | Apr 14, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
310 HARRIS AVE STE A Sacramento, CA 95838 (916) 649-6793 Fax (916) 929-7411 |
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 | 6 | 0 | 1 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 0 | 1 | 8 |
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.