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

Dr. Ronald Russell Sommer, DMD

Individual provider General Practice Dentistry · NPI 1184738627

Dr. Ronald Russell Sommer, DMD practises General Practice Dentistry in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

4840 SE 39th
Portland, OR 97202 Not confirmed with CMS for 19 years — call before visiting
Phone: (503) 775-9500
Fax: (503) 775-4026
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 5217 (OR)

Record details

NPI number1184738627
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedAugust 19, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Portland