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

Thomas Oliver Marxen, DDS, MSD

Individual provider Prosthodontics · NPI 1639249899

Thomas Oliver Marxen, DDS, MSD is a Prosthodontics in Woodinville, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
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

13515 NE 175th St Ste B
Woodinville, WA 98072-8566
Phone: (425) 483-2442
Fax: (425) 485-0764
Show map & directions

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

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence 6009 (WA)

Record details

NPI number1639249899
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MSD
Sole proprietorYes
NPI enumeratedNovember 8, 2006
Last updated in NPPESJuly 8, 2007