License verifiedIndependent practice
Joseph O'connor DDS & Claudia O'connor DDS,Inc
General dentistry · Fountain Valley, CA
5131 Google reviews
Joseph O'connor DDS & Claudia O'connor DDS,Inc
Key facts
- Joseph O'connor DDS & Claudia O'connor DDS,Inc is 1 of 123 general dentists listed in Fountain Valley, CA.
- License status on record at the Dental Board of California: active.
- Independent practice.
- Public rating 5 from 131 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
✓
Dental license: active (#D42598)
Claudia O'connor, a dentist at this practice, holds a license active with the Dental Board of California.
Verify with Dental Board of California✓
No disciplinary actions on record
Checked against the board's published enforcement list. None found.
Dental Board of California · verified✓
Independent practice
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: Board-certification and continuing-education details are not something we can confirm from public records yet, so we leave them blank rather than assume. Ask the practice directly.
Data freshness: NPI record 2026-08-23; license board 2026-06-10; Google listing 2026-06-07; practice website 2026-08-24. Confirm time-sensitive details directly.
About this practice
Joseph O'connor DDS & Claudia O'connor DDS,Inc is a general dental practice at 11059 Warner Ave in Fountain Valley, CA. Claudia O'connor, a dentist here, holds a license the Dental Board of California reports as active (license #D42598), with no disciplinary action on record. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 131 Google reviews at 5 stars. Posted hours cover 7 days a week.
Visit
Hours
Friday: 9am to 3pmMonday: 9am to 6pmSaturday: ClosedSunday: ClosedThursday: 7am to 4pmTuesday: 8am to 5pmWednesday: 9am to 6pm
Reputation
5
131 Google reviews
Frequently asked questions
Is Joseph O'connor DDS & Claudia O'connor DDS,Inc a verified dentist?
Joseph O'connor DDS & Claudia O'connor DDS,Inc holds a license the Dental Board of California reports as active (license #D42598), is independent practice, and has 131 Google reviews. The profile shows the source date and direct verification links.
How can I double-check Joseph O'connor DDS & Claudia O'connor DDS,Inc?
Open the official NPI record at NPPES NPI Registry (CMS) and search the Dental Board of California for the license number to confirm the status shown here.
Does Joseph O'connor DDS & Claudia O'connor DDS,Inc accept new patients?
We do not have a confirmed new-patient status for Joseph O'connor DDS & Claudia O'connor DDS,Inc; call the office to check.