Independent practice
David J. Giannone, DMD
General dentistry · Hampton Bays, NY
4.614 Google reviews
David J. Giannone, DMD
Key facts
- David J. Giannone, DMD is 1 of 10 general dentists listed in Hampton Bays, NY.
- Independent practice.
- Public rating 4.6 from 14 Google reviews.
SmilesAtlas verification
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Independent practice
Registered as a sole proprietor with no parent organization.
NPPES + ownership checkWhat we could not verify yet: What we have not confirmed: specialty board certification and CE currency. We would rather show a gap than a guess, so these stay empty until we can verify them.
Data freshness: NPI record 2026-06-15; Google listing 2026-06-07; practice website 2026-06-10. Confirm time-sensitive details directly.
About this practice
David J. Giannone, DMD is a general dental practice at 12 Route 24 in Hampton Bays, NY. Public records show it as independent practice (registered as a sole proprietor with no parent organization). It has 14 Google reviews at 4.6 stars. Posted hours cover 7 days a week.
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Hours
Friday: 8am to 3pmMonday: 9am to 5pmSaturday: ClosedSunday: ClosedThursday: 10am to 6pmTuesday: 8am to 3pmWednesday: Closed
Reputation
4.6
14 Google reviews
Frequently asked questions
Is David J. Giannone, DMD a verified dentist?
David J. Giannone, DMD is listed in the federal NPI registry, is independent practice, and has 14 Google reviews. The profile shows the source date and direct verification links.
How can I double-check David J. Giannone, DMD?
Open the official NPI record at NPPES NPI Registry (CMS) and search the state dental board for the license number to confirm the status shown here.
Does David J. Giannone, DMD accept new patients?
We do not have a confirmed new-patient status for David J. Giannone, DMD; call the office to check.