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

Dr. Eric James Castenson, DDS

Individual provider General Practice Dentistry · NPI 1710290903

Dr. Eric James Castenson, DDS is a General Practice Dentistry in Amherst, Massachusetts. Licensed in Massachusetts and Texas. Registered with an NPI since 2010.

Licensed in
MA, TX
In the registry since
2010
Specialties on file
2
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

148 Amity St
Amherst, MA 01002-2201
Phone: (413) 549-8100
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 0025734 (TX)
General Practice Dentistry Taxonomy 1223G0001X · Licence DN1855884 (MA)

Record details

NPI number1710290903
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 16, 2010
Last updated in NPPESJanuary 13, 2012
Mailing address148 Amity St, Amherst, MA 01002-2201

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