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

Dr. Colleen Hofer, DDS

Individual provider General Practice Dentistry · NPI 1023120391

Dr. Colleen Hofer, DDS is a General Practice Dentistry in Trenton, North Dakota. Licensed in North Dakota. Registered with an NPI since 2006.

Licensed in
ND
In the registry since
2006
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

331 4th Ave E
Trenton, ND 58853-9998
Phone: (701) 774-0461
Fax: (701) 774-8003
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 1913 (ND)

Record details

NPI number1023120391
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1110 5th Ave W, Williston, ND 58801-4002