Dentists in Massapequa, NY

This page lists 90 dental providers with a practice location in Massapequa, New York, taken from the federal NPI registry. 73 of them are registered for general dentistry, and the rest cover specialties such as orthodontics (10), endodontics (4) and periodontics (3). Entries are unclaimed until a practice verifies them, so please call or request a time to confirm insurance, hours and services.

New dentists in Massapequa

“New” = NPI first issued in 2025 or 2026 according to the CMS NPI registry (our data stores the year only). A new NPI can also mean a dentist who recently moved or opened a new practice entity.

County: Nassau County (2,136 listings)

90 listings · page 1 of 3

Dentists in Massapequa: quick facts

How many dentists are listed in Massapequa, New York?

Our directory lists 90 dental providers with a practice address in Massapequa, based on the CMS NPPES NPI registry.

How many general dentists are in Massapequa?

73 of the Massapequa listings are registered under general dentistry; the rest are specialists or dental practices registered under other dental taxonomies.

Which dental specialists practice in Massapequa?

The most common specialties in Massapequa listings are orthodontics (10), endodontics (4), periodontics (3). Use the specialty filters above to see only one type.

Which nearby cities also have dentists listed?

Huntington (105), Stony Brook (97), Smithtown (87), Commack (69), Syosset (54), Levittown (51).

Are these dentists rated or endorsed?

No. Listings come from the public registry and are not endorsements. A rating only appears after a real patient leaves a moderated review.

Nearby cities

HuntingtonStony BrookSmithtownCommackSyossetLevittown

Source: NPPES NPI registry (CMS). A listing is not an endorsement. All New York cities

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