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

Gillian Xu

Individual provider Family Medicine Physician · NPI 1306533054

Gillian Xu is a Family Medicine Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2023.

Licensed in
WA
In the registry since
2023

Practice location Address checks out

550 16th Ave Ste 100
Seattle, WA 98122-5636
Phone: (206) 320-2484
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OL61688762 (WA)

Record details

NPI number1306533054
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 21, 2023
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025
Mailing address550 16th Ave Ste 100, Seattle, WA 98122-5636

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