Independent practice
Frank A. Kestler, D.D.S.
General dentistry · Mattituck, NY
4.8635 Google reviews
Frank A. Kestler, D.D.S.
Key facts
- Frank A. Kestler, D.D.S. is 1 of 11 general dentists listed in Mattituck, NY.
- Independent practice.
- Public rating 4.8 from 635 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
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License not independently matched
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Independent practice
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: We could not independently verify board-certification specialty status or continuing-education currency for this practice. We never fill those in by guessing; ask the office, and we add them once we can confirm.
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
Frank A. Kestler, D.D.S. is a general dental practice at 11535 Main Rd, Pob 1650 in Mattituck, NY. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 635 Google reviews at 4.8 stars. Posted hours cover 7 days a week.
Visit
Hours
Friday: 8am to 4pmMonday: 8am to 7pmSaturday: ClosedSunday: ClosedThursday: 8am to 8pmTuesday: 8am to 8pmWednesday: 8am to 5pm
Reputation
4.8
635 Google reviews
Frequently asked questions
Is Frank A. Kestler, D.D.S. a verified dentist?
Frank A. Kestler, D.D.S. is listed in the federal NPI registry, is independent practice, and has 635 Google reviews. The profile shows the source date and direct verification links.
How can I double-check Frank A. Kestler, D.D.S.?
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 Frank A. Kestler, D.D.S. accept new patients?
We do not have a confirmed new-patient status for Frank A. Kestler, D.D.S.; call the office to check.