Physician Profile

Daniel Koerber, MD

Unclaimed Profile

About Dr. Koerber

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Specialty

Gastroenterology (Primary)

Credentials & Licensing

CA licenseA210906
NPI1033031125
NPI issued07/29/2026

Source: NPPES NPI Registry

Common questions

What does Dr. Koerber specialize in?

Dr. Koerber is a gastroenterologist in Newport Beach, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Gastroenterology”.

NPI registry

Where is Dr. Koerber located?

Dr. Koerber is listed at 1 HOAG DR, Newport Beach, CA 92663. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Koerber's phone number?

The number on file is (949) 764-4624. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Koerber?

Dr. Koerber's National Provider Identifier is 1033031125. 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

Is Dr. Koerber's profile verified?

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

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