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Dentists in Dennis, MA

Individual NPI-registered providers practicing in Dennis. Names and specialties come from the federal NPPES registry — verify any provider by their NPI number on their profile.

Dennis at a glance

Population
2,424
Median household income
$109,882 (U.S. $80,734)
Median age
63.3 (U.S. 38.9)
Age mix
17.9% under 18 · 46.5% age 65+
Without health insurance
2.3% (U.S. 8.4%)
Residents per registered dentist
Barnstable County: about 1,021 · U.S.: about 1,244

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (Dennis CDP, Massachusetts). Dentist ratios count NPI-registered dentists by practice address and may include dentists who are not actively seeing patients.

Booking a visit?

Providers are listed at their NPPES practice address — most see patients through a practice. Browse dental clinics in Dennis for bookable locations with phone numbers, or read how to choose a dentist first.