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Physician Profile

Karen Bui, MD

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At a glance

About Dr. Bui

Karen Bui, MD is listed as a student in an organized health care education program in Santa Ana, CA. Karen is a 2024 graduate of University of California, Irvine, California College of Medicine. The provider's National Provider Identifier (NPI) is 1124604954.

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

Credentials & Licensing

NPINational Provider Identifier
1124604954Issued 2021

As reported to the NPI registry ↗

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 is Dr. Bui's specialty?

Dr. Bui is a medical trainee in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where can I find Dr. Bui?

Dr. Bui is listed at 800 N Main St, Santa Ana, CA 92701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Bui?

The number on file is (657) 282-6355. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Bui's NPI number?

Dr. Bui's National Provider Identifier is 1124604954. 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

What is Dr. Bui's medical education?

Dr. Bui attended University of California, Irvine, California College of Medicine, graduating in 2024. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Bui been practicing?

Dr. Bui has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Bui confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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