Ava Arshadi, DDS
Ava Arshadi, DDS is a provider specialising in Pediatric Dentistry in Chula Vista, CA, registered under NPI 1003310251. 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 Chula Vista, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 450 ft away. The nearest transit stop is 0.23 mi away. A pharmacy sits 388 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 13 ft ~1 min
Parking 278 ft ~2 min
Pharmacy CVS Pharmacy 388 ft ~2 min
Grocery Sprouts Farmers Market 360 ft ~2 min
690 3rd Avenue, Chula Vista 91910
Mo-Su 07:00-21:00
Transit 431 ft ~2 min
Parking 450 ft ~2 min
Grocery Albertsons 759 ft ~3 min
Convenience 7-Eleven 807 ft ~4 min
Transit 876 ft ~4 min
Transit 0.23 mi ~5 min
Restaurant Jack in the Box 0.36 mi ~8 min
Restaurant Quiznos 0.45 mi ~10 min
Grocery Carnival 0.49 mi ~10 min
870 Third Avenue, Chula Vista 91911
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 |
|---|---|---|
| 104111 | CA | Pediatric Dentistry primary |
This provider holds licence 104111 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Dentist
- PAC ID
- 1759717531
- Enrollment ID
- I20260402002568
Medicare enrolment is recorded as approved under the provider type Practitioner - Dentist. 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 Pediatric Dentistry covers
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs. NUCC Health Care Provider Taxonomy, code 1223P0221X
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 | 1003310251 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 22, 2018 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | DDS |
| Practice address |
678 3RD AVE Chula Vista, CA 91910 (619) 662-4100 |
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 | 3 | 1 | 0 | 2 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 1 | 0 | 2 | 1 |
Sum = 39 · next multiple of 10 = 40 · check digit = 1 · actual last digit = 1
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.