Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Liem Duy DO DDS PLLC

Organization General Practice Dentistry · NPI 1639308307

Liem Duy DO DDS PLLC provides General Practice Dentistry in Vancouver, Washington. Licensed in Washington. Registered with an NPI since 2009.

Licensed in
WA
In the registry since
2009
Specialties on file
2
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

5409 NE St Johns Rd
Vancouver, WA 98661-2051 Not confirmed with CMS for 17 years — call before visiting
Phone: (360) 253-1000
Fax: (360) 896-6264
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DE8159 (WA)
Orthodontics and Dentofacial Orthopedics Dentistry Taxonomy 1223X0400X

Record details

NPI number1639308307
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLiem Duy DO DDS PLLC
Authorized official Liem Do — Owner · (360) 696-0000
Other names Comfort Dental
NPI enumeratedJuly 2, 2009
Last updated in NPPESJuly 2, 2009
Mailing address13510 Ne 84th St Ste 105, Vancouver, WA 98682-3092

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