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

Diane S Chiu, MD

Individual provider Dermatology Physician · NPI 1699736843

Diane S Chiu, MD is a Dermatology in Bellevue, Washington. Graduated from University of Washington School of Medicine in 1997, 29 years ago. Practices with Bellevue Laser and Cosmetic Center Ps, a 2-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
29
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1200 112th Ave NE Ste C187
Bellevue, WA 98004-3749
Phone: (425) 457-7900
Fax: (425) 457-7499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD0043597 (WA)

Record details

NPI number1699736843
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESNovember 19, 2012
Mailing address1100 Olive Way, Ms:M4-Pa, Seattle, WA 98101-1873

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Bellevue Laser And Cosmetic Center Ps — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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