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

Dr. Matthew Ryan Kathan, DDS

Individual provider Dentist · NPI 1821225442

Dr. Matthew Ryan Kathan, DDS is a Dentist in Rainier, Oregon. Practices as a sole proprietor. Licensed in Nebraska and Oregon.

Licensed in
NE, OR
In the registry since
2009
Specialties on file
2
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

303 E A St
Rainier, OR 97048-3132
Phone: (503) 556-2212
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence D9561 (OR)
Dentist Taxonomy 122300000X · Licence 6851 (NE)

Record details

NPI number1821225442
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 22, 2009
Last updated in NPPESMarch 19, 2013
Mailing address5400 Ne Rodney Ave, Portland, OR 97211-2642

Other providers in Rainier