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

Jahyun Koo, DDS

Individual provider Dentist · NPI 1578869657

Jahyun Koo, DDS is a Dentist in Seattle, Washington. Licensed in California, Oklahoma and Washington. Registered with an NPI since 2011.

Licensed in
CA, OK, WA
In the registry since
2011
Specialties on file
3
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

5425 California Ave SW
Seattle, WA 98136-1512
Phone: (206) 935-0929
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 60512673 (WA)
Dentist Taxonomy 122300000X · Licence 6257 (OK)
Dentist Taxonomy 122300000X · Licence 60143 (CA)

Record details

NPI number1578869657
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedFebruary 7, 2011
Last updated in NPPESJuly 21, 2022

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