Dentist in Harwich, MA

13 active Dentist providers practice in Harwich, Massachusetts according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Dentist providers in Harwich, MA
NPI	Name	Type	Specialty	Location
1801434022	Alexandre Dias	Individual	Dentist	Harwich, MA
1437394038	Cape Pediatric Dental Associates, PC	Organization	Pediatric Dentistry	Harwich Center, MA
1700919727	Charles Walkley	Individual	General Practice Dentistry	Harwich, MA
1518310234	Chendi Xu	Individual	Dentist	Harwich, MA
1184638678	Gary Campagna	Individual	General Practice Dentistry	Harwich, MA
1396878369	George Brady	Individual	General Practice Dentistry	Harwich, MA
1740949858	Monomoy Dental Pllc	Organization	Dentist	Harwich, MA
1881704690	Murray Johnson	Individual	Pediatric Dentistry	Harwich, MA
1033510763	Qurrat-Ul-Anne Yousaf	Individual	Dentist	Harwich, MA
1710010632	Richard A. Weiler, Jr., D.D.S. and Associates, P.C.	Organization	General Practice Dentistry	Harwich, MA
1982737805	Richard Weiler	Individual	General Practice Dentistry	Harwich, MA
1285863787	Robert Wik	Individual	Dentist	Harwich, MA
1043475833	Ronald Dowgiallo	Individual	General Practice Dentistry	Harwich Port, MA
1538179239	Ronald J. Dowgiallo, D.M.D.	Organization	General Practice Dentistry	Harwich Port, MA
1841319324	Ruth Rounsley	Individual	Dentist	Harwich, MA
1376913749	Sarah Gibbons	Individual	Dentist	Harwich, MA

Frequently asked questions

How many Dentist providers are in Harwich, MA?

The latest NPPES snapshot lists 13 active Dentist providers with a practice address in Harwich, Massachusetts.

How do I check a Dentist provider's NPI in Harwich?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.