GEORGE XENAKIS, DDS, PC
GEORGE XENAKIS, DDS, PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003276809, based in Santa Ana, CA. It is classified under Dental Clinic/Center.
Getting there
Here is what surrounds this office in Santa Ana, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 842 ft away at 4. The nearest transit stop is 313 ft away, served by 17th-Baker. If you arrive early, there is a coffee shop 0.23 mi away.
Getting here and what is nearby
Grocery Puerto Madero 100 ft ~1 min
Parking 150 ft ~1 min
Transit 17th-Bristol 221 ft ~1 min
Transit Bristol-17th 260 ft ~1 min
Transit 17th-Baker 313 ft ~2 min
Coffee Starbucks 445 ft ~2 min
Restaurant Super Antojitos Express 453 ft ~2 min
Restaurant Subway 473 ft ~2 min
1702 North Bristol Street, Santa Ana 92706
Mo-Fr 07:00-21:00; Sa-Su 08:00-21:00
Restaurant Taco Bell 549 ft ~3 min
Parking 5 596 ft ~3 min
Parking 4 842 ft ~4 min
Coffee Starbucks (Target) 0.23 mi ~5 min
Grocery Smart & Final 0.31 mi ~7 min
1523 West 17th Street, Santa Ana 92706
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 |
|---|---|---|
| 64232 | CA | Dental Clinic/Center primary |
This provider holds licence 64232 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 Dental covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QD0000X
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 | 1003276809 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 7, 2016 |
| Last updated | Nov 22, 2016 |
| Status | Active |
| Practice address |
1227 W 17TH ST Santa Ana, CA 92706 (714) 881-1441 Fax (714) 881-1448 |
| Other names |
U Dream Dental - Santa Ana 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 | 7 | 6 | 8 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 3 | 8 | 0 |
Sum = 51 · next multiple of 10 = 60 · 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.