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Physician Profile

Obinna O. Onyeukwu, MD

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At a glance

About Dr. Onyeukwu

Obinna O. Onyeukwu, MD practices emergency medicine in Saint Louis, MO. Obinna is a 2022 graduate of Wayne State University School of Medicine. The provider's National Provider Identifier (NPI) is 1255081006.

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

Education & Training

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

MO licenceAs reported to the NPI registry
No. 2025010834As reported
NPINational Provider Identifier
1255081006Issued 2022

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 does Dr. Onyeukwu specialize in?

Dr. Onyeukwu is an emergency physician in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where is Dr. Onyeukwu located?

Dr. Onyeukwu is listed at 1 Barnes Jewish Hospital Plz Dept Emergency Med, Saint Louis, MO 63110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Onyeukwu's phone number?

The number on file is (314) 362-9123. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Onyeukwu's NPI number?

Dr. Onyeukwu's National Provider Identifier is 1255081006. 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. Onyeukwu go to medical school?

Dr. Onyeukwu attended Wayne State University School of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Onyeukwu been practicing?

Dr. Onyeukwu has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Onyeukwu confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Onyeukwu. 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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