ONYEKA TEFARI
ONYEKA TEFARI is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003687757, based in San Diego, CA. It is classified under Health Service Clinic/Center.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 722 ft away. The nearest transit stop is 839 ft away, served by Aero Drive & Sandrock Road.
Getting here and what is nearby
Transit Aero Drive & Sandrock Road 167 ft ~1 min
Restaurant Cafe Aero 247 ft ~1 min
Transit Aero Drive & John J Montgomery Drive 441 ft ~2 min
Parking 408 ft ~2 min
Parking 474 ft ~2 min
Restaurant La Fuente 457 ft ~2 min
Restaurant Christy's Donuts 518 ft ~2 min
Parking 722 ft ~3 min
Transit Aero Drive & Sandrock Road 839 ft ~4 min
Convenience 7-Eleven 0.34 mi ~7 min
Gas station M Gasoline 0.38 mi ~8 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 Health Service covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QH0100X
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 | 1003687757 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 11, 2024 |
| Last updated | Jan 11, 2024 |
| Status | Active |
| Practice address |
8755 AERO DR STE 225 San Diego, CA 92123 (619) 514-6660 |
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 | 8 | 7 | 7 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 5 | 7 | 1 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.