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Physician Profile

Grace Y. Sun, MD

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Where to find Grace Y. Sun, MD

About Dr. Sun

Based in Orland Park, IL, Grace Y. Sun, MD is listed in the NPI registry under radiation oncology. Grace is also listed as specializing in student in an organized health care education program. NPI 1033796479 identifies this record in the national registry.

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

Specialty

Radiation Oncology (Primary)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 036181224As reported
NPINational Provider Identifier
1033796479Issued 2021

As reported to the NPI registry ↗

Medicare information

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. Sun specialize in?

Dr. Sun is a radiation oncologist in Orland Park, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiation Oncology”.

NPI registry

Where is Dr. Sun located?

Dr. Sun is listed at 15300 West Ave # Ll, Orland Park, IL 60462. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Sun's phone number?

The number on file is (708) 448-9393. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Sun?

Dr. Sun's National Provider Identifier is 1033796479. 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

How much experience does Dr. Sun have?

Dr. Sun has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Sun's profile verified?

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

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