Independent practice
John J. Ellwood D.M.D.
General dentistry · Wantagh, NY
564 Google reviews
John J. Ellwood D.M.D.
Key facts
- John J. Ellwood D.M.D. is 1 of 30 general dentists listed in Wantagh, NY.
- Independent practice.
- Public rating 5 from 64 Google reviews.
SmilesAtlas verification
What we matched to public records, with links so you can verify it yourself.
i
License not independently matched
We could not match this practice to a board record in our current bulk data. Use the official state search before booking.
Search the state board✓
Independent practice
No parent organization or DSO brand in public records.
NPPES + ownership checkWhat we could not verify yet: We do not yet have a public source for this dentist's board-certification or CE status, so we have left it out. We never fabricate a credential.
Data freshness: NPI record 2026-08-23; Google listing 2026-06-07; practice website 2026-08-24. Confirm time-sensitive details directly.
About this practice
John J. Ellwood D.M.D. is a general dental practice at 2175 Wantagh Ave in Wantagh, NY. Public records show it as independent practice (no parent organization or DSO brand in public records). It has 64 Google reviews at 5 stars. Posted hours cover 7 days a week.
Insurance & services
Services
Dental CleaningDental WellnessChildren’s DentistryCosmetic DentistryDental ImplantsTeeth WhiteningRoot CanalsPediatrics
Visit
Hours
Friday: ClosedMonday: ClosedSaturday: 8am to 1pmSunday: ClosedThursday: 10:30am to 8pmTuesday: 9am to 6pmWednesday: Closed
Reputation
5
64 Google reviews
Frequently asked questions
Is John J. Ellwood D.M.D. a verified dentist?
John J. Ellwood D.M.D. is listed in the federal NPI registry, is independent practice, and has 64 Google reviews. The profile shows the source date and direct verification links.
Where do I confirm John J. Ellwood D.M.D.'s license?
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 John J. Ellwood D.M.D. accept new patients?
We do not have a confirmed new-patient status for John J. Ellwood D.M.D.; call the office to check.