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

Xu Qian DDS MS PHD, PLLC

Organization Dentist · NPI 1588520555

Xu Qian DDS MS PHD, PLLC is a Dentist in Bellevue, 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.

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Practice location Address checks out

989 112th Ave NE Ste 207
Bellevue, WA 98004-8579
Phone: (425) 300-5558
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X

Record details

NPI number1588520555
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Xu Qian — President/Orthodontist · (734) 223-8940
Other names Sunny Smiles Orthodontics
NPI enumeratedJanuary 2, 2026
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026
Mailing address18318 Ne 105th Ct, Redmond, WA 98052-2834

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