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

David Au-Yeung, DMD , PLLC

Organization Periodontics · NPI 1962739102

David Au-Yeung, DMD , PLLC is a Periodontics in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2009.

Licensed in
WA
In the registry since
2009
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2033 2nd Ave #906
Seattle, WA 98121-2242
Phone: (415) 830-1550
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

Periodontics (primary) Taxonomy 1223P0300X · Licence DE60057299 (WA)

Record details

NPI number1962739102
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Au-Yeung — Periodontist · (425) 883-1331
NPI enumeratedNovember 9, 2009
Last updated in NPPESNovember 9, 2009
Mailing address16455 Ne 85th St, Suite 101, Redmond, WA 98052-3673

Other providers in Seattle