Provider Profile

Changhyun Yun

Unclaimed Profile

About Changhyun Yun

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Specialty

Credentials & Licensing

WA licenseDN61521748
NPI1003754268
NPI issued03/23/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

Where can I find Changhyun Yun?

Changhyun Yun is listed at 1801 W Bay Dr Nw Ste 101A, Olympia, WA 98502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Changhyun Yun?

The number on file is (360) 866-9500. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Changhyun Yun's NPI number?

Changhyun Yun's National Provider Identifier is 1003754268. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Changhyun Yun confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Changhyun Yun. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.