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

Tony Sieu DDS PLLC

Organization General Practice Dentistry · NPI 1629936927

Tony Sieu DDS PLLC is a General Practice Dentistry in Redmond, Washington. Registered with an NPI since 2026.

In the registry since
2026
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 →

Practice location Address checks out

22500 NE Marketplace Dr Ste 201
Redmond, WA 98053-2033
Phone: (425) 868-6600
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1629936927
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tony Sieu — President · (425) 868-6600
NPI enumeratedJanuary 14, 2026
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026
Mailing address22500 Ne Marketplace Dr Ste 201, Redmond, WA 98053-2033

Other providers in Redmond