Physician Profile

Hyun Don Yun, MD

Unclaimed Profile

About Dr. Yun

Based in Irvine, CA, Hyun Don Yun, MD is listed in the NPI registry under hematology. Hyun Don is also listed as specializing in medical oncology, internal medicine, and hematology & oncology. NPI 1508090473 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Medical School Other Graduated: 2005

Specialty

Hematology (Primary)
Internal Medicine (Additional)
Hematology & Oncology (Additional)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 172166CurrentExpires Apr 2027Since 2021
NPINational Provider Identifier
1508090473Issued 2009

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Yun specialize in?

Dr. Yun is a hematology in Irvine, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Yun located?

Dr. Yun is listed at 4950 Barranca Pkwy Ste 210, Irvine, CA 92604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Yun's phone number?

The number on file is (410) 599-2882. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Yun?

Dr. Yun's National Provider Identifier is 1508090473. 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

Where did Dr. Yun go to medical school?

Dr. Yun attended Other, graduating in 2005. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Yun have?

Dr. Yun has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Yun's profile verified?

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

Guide.md

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