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

Dr. Dianne M Gan, DMD

Individual provider Prosthodontics · NPI 1346913993

Dr. Dianne M Gan, DMD is a Prosthodontics in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2021
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

1660 S Columbian Way
Seattle, WA 98108-1532
Phone: (800) 329-8387
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence 61185957 (WA)

Record details

NPI number1346913993
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorYes
NPI enumeratedJuly 29, 2021
Last updated in NPPESJuly 29, 2021
Certification dateJuly 29, 2021

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