SHIN & YOUN PROFESSIONAL SERVICES
NPI 1659246452
Dentist - Endodontics in Woodinville, WA

Q: What is Shin & Youn Professional Services's NPI number?

The NPI number for Shin & Youn Professional Services is 1659246452. It was assigned to this organization in the NPPES registry on October 9, 2025. The provider is doing business as Woodinville Endodontics. The provider was formerly known as Youngjae Yoon Dmd PLLC.

Q: What is Shin & Youn Professional Services's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Active since October 09, 2025

17000 140TH AVE NE UNIT 201, WOODINVILLE, WA 98072(425) 375-2930 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Shin & Youn Professional Services NPPES

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

SHIN & YOUN PROFESSIONAL SERVICES (NPI 1659246452), doing business as Woodinville Endodontics, is a healthcare organization registered as an endodontics in Woodinville, Washington and active in the NPI registry since October 2025. The organization lists Lewina Youn, Owner, as its authorized official.

NPPES Registry Identity

NPI1659246452

Entity TypeOrganization

Primary Taxonomy1223E0200X

Legal Business NameSHIN & YOUN PROFESSIONAL SERVICES

Location Address17000 140TH AVE NE UNIT 201Woodinville, WA 98072-6928

Mailing Address17000 140th Ave Ne Unit 201Woodinville, WA 98072-6928 · (425) 375-2930

Phone(425) 375-2930

Organization SubpartNo

Authorized OfficialLewina YounOwner · (425) 375-2930

Enumeration DateOctober 9, 2025

NPPES CertifiedOctober 9, 2025

✔ NPI 1659246452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers

Taxonomy Code1223E0200X

Definition

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

17000 140TH AVE NE UNIT 201, Woodinville, WA 98072

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Other Names 2

Doing Business AsWoodinville Endodontics

Former Legal Business NameYoungjae Yoon Dmd Pllc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Shin & Youn Professional Services's NPI number?

The NPI number for Shin & Youn Professional Services is 1659246452. It was assigned to this organization in the NPPES registry on October 9, 2025. The provider is doing business as Woodinville Endodontics. The provider was formerly known as Youngjae Yoon Dmd PLLC.

Where is Shin & Youn Professional Services located?

Shin & Youn Professional Services is located at 17000 140th Ave NE Unit 201, Woodinville, WA 98072. The listed phone number is (425) 375-2930.

What is Shin & Youn Professional Services's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Shin & Youn Professional Services was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.