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

Robert Benjamin Koch, DMD

Individual provider Dentist · NPI 1386749224

Robert Benjamin Koch, DMD is a Dentist in The Dalles, Oregon. Practices as a sole proprietor. Licensed in Oregon.

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

1210 Dry Hollow Rd Ste 4
The Dalles, OR 97058-3167
Phone: (541) 298-4976
Fax: (541) 298-2956
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 6280 (OR)

Record details

NPI number1386749224
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1210 Dry Hollow Rd Ste 4, The Dalles, OR 97058-3167

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