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

Stephen R Matheson, DDSPS

Individual provider Dentist · NPI 1538238779

Stephen R Matheson, DDSPS is a Dentist in Kennewick, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
Specialties on file
3

Practice location Address checks out

5000 W Clearwater Ave
Kennewick, WA 99336
Phone: (509) 783-5000
Fax: (509) 783-8349
Show map & directions

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

Specialties & licences

Dental Assistant (primary) Taxonomy 126800000X · Licence DE00010578 (WA)
Dentist Taxonomy 122300000X · Licence DE00004645 (WA)
Dental Assistant Taxonomy 126800000X · Licence DE00008483 (WA)

Record details

NPI number1538238779
Entity typeIndividual (Type 1)
GenderMale
Credentials DDSPS
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address5000 W Clearwater Ave, Kennewick, WA 99336

Other providers in Kennewick