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

Dr. James Edward Callahan, DDS

Individual provider General Practice Dentistry · NPI 1912177064

Dr. James Edward Callahan, DDS is a General Practice Dentistry in Plymouth, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

170 Water St
Plymouth, MA 02360
Phone: (508) 747-3977
Fax: (508) 747-3978
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 12852 (MA)

Record details

NPI number1912177064
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMarch 5, 2008
Last updated in NPPESMarch 5, 2008
Mailing address170 Water St, Plymouth, MA 02360

Other providers in Plymouth