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

Joseph Richard Leben, DMD

Individual provider Dentist · NPI 1780763151

Joseph Richard Leben, DMD is a Dentist in Lake Oswego, 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

691 7th St
Lake Oswego, OR 97034-2207
Phone: (503) 635-9784
Fax: (503) 331-5118
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 4447 (OR)

Record details

NPI number1780763151
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedNovember 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing address691 7th St, Lake Oswego, OR 97034-2207

Other providers in Lake Oswego