Ali Zaidi, D.O.
Ali Zaidi, D.O. is a General Practice Physician in San Diego, CA, registered under NPI 1003270109. 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 San Diego, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.45 mi away at Sorrento Valley Rd Park And Ride. The nearest transit stop is 0.36 mi away, served by Del Mar Corporate Centre 1 & 2. A pharmacy sits 0.38 mi from the entrance (Pavilions Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Parking 143 ft ~1 min
Transit Carmel Valley Corporate Centre 331 ft ~2 min
Parking 366 ft ~2 min
Hotel San Diego Marriott Del Mar 414 ft ~2 min
Hotel Residence Inn San Diego Del Mar 467 ft ~2 min
Hotel DoubleTree by Hilton San Diego - Del Mar 605 ft ~3 min
Gas station arco 622 ft ~3 min
Convenience ampm 693 ft ~3 min
3170 Carmel Valley Road, San Diego 92130
Restaurant Taco Bell 915 ft ~4 min
3144 Carmel Valley Road, San Diego 92130
Mo-Th 07:00-24:00; Fr-Sa 07:00-01:00; Su 07:00-24:00
Transit Kilroy Centre Del Mar 0.23 mi ~5 min
Gas station True Zero Del Mar 0.23 mi ~5 min
3060 Carmel Valley Road, San Diego 92130
Gas station Shell 0.24 mi ~5 min
Pharmacy Genoa Healthcare 0.26 mi ~6 min
Transit Del Mar Corporate Centre 1 & 2 0.36 mi ~8 min
Restaurant Gami Sushi 0.36 mi ~8 min
3870 Valley Centre Drive, San Diego 92130
Restaurant Super Dumpling 0.36 mi ~8 min
3870 Valley Centre Drive, San Diego 92130
Mo-Th 11:00-15:00, 17:00-20:30; Fr-Su 11:00-15:00, 17:00-21:00
Pharmacy Pavilions Pharmacy 0.38 mi ~8 min
3850 Valley Centre Drive, San Diego 92130
Mo-Fr 08:00-12:00, 13:00-20:00; Sa-Su 09:00-13:00, 14:00-17:00
Grocery Pavilions 0.39 mi ~8 min
3850 Valley Centre Drive, San Diego 92130
Mo-Su 06:00-22:00
Coffee Starbucks 0.40 mi ~9 min
Convenience The Grub Station 0.41 mi ~9 min
Coffee Starbucks 0.45 mi ~10 min
Parking Sorrento Valley Rd Park And Ride 0.45 mi ~10 min
12791 Sorrento Valley Rd Sw Quad I-5 / Sr 56 Ic, Del Mar 92121
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 |
|---|---|---|
| 20A17922 | CA | General Practice Physician primary |
This provider holds licence 20A17922 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 General Practice covers
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. NUCC Health Care Provider Taxonomy, code 208D00000X
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 | 1003270109 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 5, 2016 |
| Last updated | Oct 14, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | D.O. |
| Practice address |
11975 EL CAMINO REAL San Diego, CA 92130 (619) 629-3449 |
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 | 7 | 0 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 0 | 1 | 0 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.