Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

David P Rossiter III DMD PC

Organization Endodontics · NPI 1376695411

David P Rossiter III DMD PC is an Endodontics in Northampton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

241 King St Ste 114
Northampton, MA 01060-2393
Phone: (413) 586-2151
Fax: (413) 586-2525
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 11323 (MA)

Record details

NPI number1376695411
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Rossiter — President · (413) 586-2151
NPI enumeratedJanuary 17, 2007
Last updated in NPPESAugust 22, 2020
Mailing address241 King Street, Suite 114, Northampton, MA 01060-2393