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

Dr. Donald E Thieman, MD

Individual provider Family Medicine Physician · NPI 1164973186

Dr. Donald E Thieman, MD is a Family Medicine Physician in Washougal, Washington. Licensed in Washington. Registered with an NPI since 2016.

Licensed in
WA
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1916 NE 335th Ave
Washougal, WA 98671-9296
Phone: (360) 835-7374
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD20304 (WA)

Record details

NPI number1164973186
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 14, 2016
Last updated in NPPESOctober 14, 2016

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