VILLA OASIS SAN DIEGO IOP INC
VILLA OASIS SAN DIEGO IOP INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003663410, based in San Diego, CA. The organization lists 2 taxonomy classifications, with Substance Use Disorder Rehabilitation Clinic/Center recorded as primary.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 0.40 mi away. There is EV charging 0.41 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 999 ft away. If you arrive early, there is a coffee shop 0.33 mi away.
Getting here and what is nearby
Restaurant Borrelli's 193 ft ~1 min
Transit 444 ft ~2 min
Transit 627 ft ~3 min
Restaurant McDonald's 632 ft ~3 min
16440 Bernardo Center Drive, San Diego 92128
07:00-19:00
Restaurant Little Caesars 750 ft ~3 min
16477 Bernardo Center Drive, San Diego 92128
Su-Th 09:30-22:30; Fr-Sa 09:30-23:30
Transit 999 ft ~4 min
EV charging ChargePoint 0.22 mi ~5 min
Convenience 7-Eleven 0.22 mi ~5 min
Hotel Courtyard San Diego Rancho Bernardo 0.23 mi ~5 min
Parking 0.26 mi ~6 min
Parking Park & Ride 0.26 mi ~6 min
Gas station Chevron 0.27 mi ~6 min
16757 Bernardo Center Drive, San Diego 92128
Coffee Starbucks 0.33 mi ~7 min
16773 Bernardo Center Drive, San Diego 92128
Mo-Sa 05:00-22:00, Su 05:00-21:00
Parking 0.40 mi ~8 min
EV charging ChargePoint 0.41 mi ~9 min
EV charging ChargePoint 0.41 mi ~9 min
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 Rehabilitation, Substance Use Disorder covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QR0405X
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 | |
|---|---|---|---|---|
| 261QR0405X | Substance Use Disorder Rehabilitation Clinic/Center Rehabilitation, Substance Use Disorder | — | — | primary |
| 261QM0850X | Adult Mental Health Clinic/Center Adult Mental Health | — | — |
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 | 1003663410 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 2, 2024 |
| Last updated | Jan 2, 2025 |
| Status | Active |
| Practice address |
16516 BERNARDO CENTER DR STE 130 San Diego, CA 92128 (562) 413-5216 |
| Mailing address |
PO BOX 18463 Anaheim, CA 92817 |
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 | 6 | 6 | 3 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 6 | 6 | 4 | 2 |
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.