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

MS. Ann D Liou, DDS, MSD

Individual provider Prosthodontics · NPI 1437133774

MS. Ann D Liou, DDS, MSD is a Prosthodontics in Edmonds, Washington. Licensed in Washington. Registered with an NPI since 2005.

Licensed in
WA
In the registry since
2005
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

22815 100th Ave W
Edmonds, WA 98020-5919
Phone: (425) 776-3166
Fax: (425) 776-3881
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence 6629 (WA)

Record details

NPI number1437133774
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , MSD
Sole proprietorNo
NPI enumeratedNovember 30, 2005
Last updated in NPPESJuly 13, 2026
Mailing address22815 100th Ave W, Edmonds, WA 98020-5919

Other providers in Edmonds