INNERCHANGE OPI, LLC
INNERCHANGE OPI, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003543950, based in Woodland Hills, CA. It is classified under Mental Health Clinic/Center (Including Community Mental Health Center).
Getting there
Here is what surrounds this office in Woodland Hills, based on OpenStreetMap data collected Oct 4, 2026. Parking is available about 0.50 mi away. There is EV charging 0.31 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 659 ft away. If you arrive early, there is a coffee shop 0.49 mi away.
Getting here and what is nearby
Parking 178 ft ~1 min
Restaurant Howard's Deli 180 ft ~1 min
Transit AVTA 787;SCT 796 439 ft ~2 min
Parking 416 ft ~2 min
Transit AVTA 787;SCT 796 486 ft ~2 min
Transit 659 ft ~3 min
EV charging 0.31 mi ~7 min
Restaurant Baja Fresh 0.31 mi ~7 min
Hotel Home2 Suites 0.32 mi ~7 min
Coffee Starbucks 0.40 mi ~8 min
Hotel Courtyard 0.47 mi ~10 min
Coffee Blue Bottle Coffee 0.49 mi ~10 min
Parking 0.50 mi ~11 min
21525 Califa Street
Restaurant Burger King 0.50 mi ~10 min
5450 Canoga Avenue, Woodland Hills 91367-6619
Mo-Sa 06:30-20:00; Su 07:00-20:00
Grocery Trader Joe's 0.50 mi ~10 min
21055 Ventura Boulevard, Woodland Hills 91364
Mo-Su 08:00-21:00
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 Mental Health (Including Community Mental Health Center) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QM0801X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003543950 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 2, 2022 |
| Last updated | Apr 10, 2025 |
| Status | Active |
| Practice address |
21051 WARNER CENTER LN STE 230 Woodland Hills, CA 91367 (818) 826-2377 |
| Mailing address |
5500 MING AVE STE 410 Bakersfield, CA 93309 |
| Other names |
Opi Clinic Other 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 | 4 | 3 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 6 | 9 | 1 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.