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YOOJIN KOO
NPI 1831071919
Dentist - General Practice in Dupont, WA

Active since July 22, 2025
1545 WILMINGTON DR STE 100, DUPONT, WA 98327(253) 581-6779 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Yoojin Koo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YOOJIN KOO (NPI 1831071919) is an individual general practice provider in Dupont, Washington, licensed in Washington (DENT.DE.70010343) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1831071919
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameYOOJIN KOO
Location Address1545 WILMINGTON DR STE 100Dupont, WA 98327-9032
Mailing Address34816 1st Ave S Apt A701Federal Way, WA 98003-7010 · (206) 859-3569
Phone(253) 581-6779
Sole ProprietorNo
Enumeration DateJuly 22, 2025
NPPES CertifiedJuly 22, 2025
✔ NPI 1831071919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WA · DENT.DE.70010343
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1545 WILMINGTON DR STE 100, Dupont, WA 98327
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Combined Life, Humana, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHWEST SMILES
Clinic/Center (Dental)
1545 WILMINGTON DR STE 100
DUPONT, WA 98327
Pierce County (253) 581-6779

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yoojin Koo's NPI number?

The NPI number for Yoojin Koo is 1831071919. It was assigned to this individual provider in the NPPES registry on July 22, 2025.

Where is Yoojin Koo located?

Yoojin Koo practices at 1545 Wilmington Dr Ste 100, Dupont, WA 98327. The listed phone number is (253) 581-6779.

What is Yoojin Koo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Yoojin Koo accept?

Health plans from Florida Combined Life, Humana and Premera Blue Cross Blue Shield of Alaska list Yoojin Koo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Yoojin Koo was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.