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

Katherine McArthur DMD PC

Organization Dental Clinic/Center · NPI 1073940920

Katherine McArthur DMD PC is a Dental Clinic/Center in Cohasset, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2013.

Licensed in
MA
In the registry since
2013
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

746 Chief Justice Cushing Hwy
Cohasset, MA 02025-2116
Phone: (781) 383-6555
Fax: (781) 383-6610
Show map & directions

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

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X · Licence 17162 (MA)

Record details

NPI number1073940920
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine McArthur — Owner · (781) 383-6555
NPI enumeratedOctober 8, 2013
Last updated in NPPESOctober 8, 2013
Mailing address746 Chief Justice Cushing Hwy, Cohasset, MA 02025-2116