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

Dr. David Douglas Asmussen, DO

Individual provider General Practice Physician · NPI 1780738534

Dr. David Douglas Asmussen, DO is a General Practice Physician in Lake Forest Park, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

14704 Edgewater Ln NE
Lake Forest Park, WA 98155-7729
Phone: (425) 443-2213
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence OP00000658 (WA)

Record details

NPI number1780738534
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJanuary 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address14704 Edgewater Ln Ne, Lake Forest Park, WA 98155-7729