Sarah Durbin
Sarah Durbin is an Addiction (Substance Use Disorder) Counselor in Bakersfield, CA, registered under NPI 1003235334.
Getting there
Here is what surrounds this office in Bakersfield, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 250 ft away. The nearest transit stop is 0.34 mi away, served by H. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Parking 81 ft ~1 min
Parking 164 ft ~1 min
Parking 250 ft ~1 min
Restaurant Nuestro México 932 ft ~4 min
716 21st Street, Bakersfield 93301
Coffee Café Smitten 0.22 mi ~5 min
909 18th Street, 93301
Sa-Su 08:00-15:00; Mo-Fr 07:00-18:00
Transit Chester & 21st Street (Downtown) 0.31 mi ~7 min
Restaurant Hon Ramen 0.32 mi ~7 min
1419 STE A 19th Street, 93301
Mo-Fr 11:00-14:00, 16:00-20:30; Sa 11:00-20:30
Transit 0.33 mi ~7 min
Coffee 24th Street Cafe 0.33 mi ~7 min
Restaurant Mexicali 0.33 mi ~7 min
Transit H 0.34 mi ~7 min
Hotel Best Western Plus Hill House 0.38 mi ~8 min
Hotel Bakersfield Marriott at the Convention Center 0.38 mi ~8 min
801 Truxtun Avenue, Bakersfield 93301
Coffee Dagny's Coffee Company 0.40 mi ~8 min
Hotel Padre Hotel 0.50 mi ~11 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 |
|---|---|---|
| RI-D1406042103 | CA | Addiction (Substance Use Disorder)… primary |
This provider holds licence RI-D1406042103 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 | 1003235334 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 15, 2014 |
| Last updated | Aug 25, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1018 21ST ST Bakersfield, CA 93301 (661) 861-9967 |
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 | 3 | 5 | 3 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 1 | 3 | 6 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.