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

Grace Ying Guo DMD PHD PLLC

Organization Dental Clinic/Center · NPI 1699427484

Grace Ying Guo DMD PHD PLLC is a Dental Clinic/Center in Seattle, Washington. Registered with an NPI since 2022.

In the registry since
2022
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

3212 NE 125th St Ste B
Seattle, WA 98125-4582
Phone: (206) 367-4281
Fax: (206) 367-3986
Show map & directions

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

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X

Record details

NPI number1699427484
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ying Guo — President · (206) 367-4281
Other names Grace Dental
NPI enumeratedJanuary 22, 2022
Last updated in NPPESJanuary 22, 2022
Certification dateJanuary 22, 2022
Mailing address3212 Ne 125th St Ste B, Seattle, WA 98125-4582

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