Sherri Caruso, CADC
Sherri Caruso, CADC is an Addiction (Substance Use Disorder) Counselor in Los Angeles, CA, registered under NPI 1003268038. 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 Los Angeles, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 175 ft away. There is EV charging 0.41 mi from the office (FLO) — useful if you are driving in from out of town. The nearest transit stop is 571 ft away, served by National & Motor. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Transit Motor & Woodbine 59 ft ~1 min
Transit Motor & Woodbine 103 ft ~1 min
Parking 167 ft ~1 min
Parking 173 ft ~1 min
Parking 175 ft ~1 min
Coffee Coffee Commissary 277 ft ~2 min
Restaurant Kotoya Ramen 554 ft ~3 min
Transit National & Motor 571 ft ~3 min
9860 National Boulevard, 90034
Coffee Good Day Thai Kitchen 594 ft ~3 min
Convenience ampm 600 ft ~3 min
Restaurant Mr. Sate 575 ft ~3 min
3456 Motor Avenue, 90034
Mo-Fr 11:30-15:00, 17:00-22:00; Sa 11:30-22:00
Restaurant Madre 581 ft ~3 min
10426 National Boulevard, 90034
Su-Th 11:00-22:00; Fr-Sa 10:00-23:00
Gas station Arco 610 ft ~3 min
EV charging FLO 922 ft ~4 min
Convenience 7-Eleven 0.22 mi ~5 min
Coffee The Little Marionette 0.24 mi ~5 min
EV charging FLO 0.41 mi ~9 min
Convenience 7-Eleven 0.41 mi ~9 min
Gas station Mobil 0.42 mi ~9 min
Gas station SK 0.45 mi ~9 min
Grocery Vons 0.50 mi ~10 min
9860 National Boulevard, Los Angeles 90034
Mo-Su 06:00-23:00
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 | 1003268038 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 1, 2016 |
| Last updated | Jan 29, 2019 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | CADC |
| Practice address |
3384 MOTOR AVE Los Angeles, CA 90034 (310) 721-8613 |
| Mailing address |
5790 VALLEY OAK DR Los Angeles, CA 90068 |
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 | 8 | 0 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 7 | 0 | 6 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.