SD DIAGNOSTICS INC
SD DIAGNOSTICS INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003252834, based in San Diego, CA. It is classified under Sleep Disorder Diagnostic Clinic/Center.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 0.26 mi away. There is EV charging 0.39 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.28 mi away, served by Clairemont Mesa Boulevard & Complex Street. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit 621 ft ~3 min
Restaurant Gualberto's Taco Shop #2 706 ft ~3 min
5447 Kearny Villa Road, San Diego 92123
Mo-Fr 06:00-21:00; Sa 06:00-19:00; Su 07:00-18:00
Restaurant Robataya OTON 715 ft ~3 min
5447 Kearny Villa Road, San Diego 92123
Mo-Fr 11:30-13:30, 17:00-20:00; Sa-Su 11:30-17:00
Restaurant Denny's 899 ft ~4 min
5445 Kearny Villa Road, San Diego 92123
Convenience Refill Pantry SD 963 ft ~4 min
8878 Clairemont Mesa Boulevard, San Diego 92123
Mo,Tu,We,Fr,Sa 10:00-16:00
Convenience ampm 1,010 ft ~4 min
Gas station Arco 0.20 mi ~4 min
8820 Clairemont Mesa Boulevard, San Diego 92123
Parking 0.22 mi ~5 min
Parking 0.26 mi ~6 min
Parking 0.26 mi ~6 min
Transit 0.27 mi ~6 min
Transit Clairemont Mesa Boulevard & Complex Street 0.28 mi ~6 min
Coffee Gotcha 0.28 mi ~6 min
5375 Kearny Villa Road, San Diego 92123
Su-Th 12:00-21:00; Fr-Sa 12:00-21:30
Hotel Hampton Inn San Diego - Kearny Mesa 0.29 mi ~6 min
Hotel Residence Inn San Diego Central 0.32 mi ~7 min
5400;5414 Kearny Mesa Road, San Diego 92111
Gas station EBK Fuel 0.33 mi ~7 min
5345 Kearny Villa Road, San Diego 92123
Grocery Zion Market 0.37 mi ~8 min
8330 Clairemont Mesa Boulevard, 92111
Mo-Su 09:00-21:00
EV charging Tesla Supercharger 0.39 mi ~8 min
Coffee Perky's 0.48 mi ~10 min
Convenience 7-Eleven 0.48 mi ~10 min
9187 Clairemont Mesa Boulevard, San Diego 92123-1209
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.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 3870723950
- Enrollment ID
- O20140312001772
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Sleep Disorder Diagnostic covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QS1200X
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 | 1003252834 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 20, 2013 |
| Last updated | Aug 24, 2021 |
| Status | Active |
| Practice address |
5471 KEARNY VILLA RD STE 202 San Diego, CA 92123 (619) 299-6299 Fax (619) 299-6222 |
| Mailing address |
5471 KEARNY VILLA RD STE 202 San Diego, CA 92123 |
| Other names |
Betternight Medical Group Former Legal Name Sleep Data Diagnostics Former Legal 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 | 2 | 5 | 2 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 5 | 4 | 8 | 6 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.