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SUNYOUNG YOON MD
NPI 1922786540
General Practice in Issaquah, WA

Active since July 05, 2023
160 NW GILMAN BLVD STE 453, ISSAQUAH, WA 98027(425) 477-9181 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 4, 2026, Jul 5, 2023 (2 updates tracked since 2023).

About Sunyoung Yoon Md NPPES

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

SUNYOUNG YOON MD (NPI 1922786540) is an individual general practice provider in Issaquah, Washington, licensed in Washington (MD.MD.61673454) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1922786540
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameSUNYOUNG YOONCredential: MD
Location Address160 NW GILMAN BLVD STE 453Issaquah, WA 98027-2551
Mailing Address12400 Se 38th St Ste 201Bellevue, WA 98006-5041 · (425) 931-1077
Phone(425) 477-9181
Sole ProprietorYes
Enumeration DateJuly 5, 2023
Last NPPES UpdateMarch 4, 20262 updates tracked since enumeration
NPPES CertifiedMarch 4, 2026
✔ NPI 1922786540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in WA · MD.MD.61673454
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedDermatologyTaxonomy 207N00000X · License MD.MD.61673454 (WA)
160 NW GILMAN BLVD STE 453, Issaquah, WA 98027
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Other Providers at the Same Location NPPES

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

DRSKINB MEDICAL PLLC
General Practice
160 NW GILMAN BLVD STE 453
ISSAQUAH, WA 98027
King County (425) 477-9181

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 Sunyoung Yoon's NPI number?

The NPI number for Sunyoung Yoon is 1922786540. It was assigned to this individual provider in the NPPES registry on July 5, 2023.

Where is Sunyoung Yoon located?

Sunyoung Yoon practices at 160 NW Gilman Blvd Ste 453, Issaquah, WA 98027. The listed phone number is (425) 477-9181.

What is Sunyoung Yoon's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Sunyoung Yoon was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.