Provider Profile

Katherine Koster, RN

Unclaimed Profile

About Katherine Koster

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Specialty

Registered Nurse (Primary)

Credentials & Licensing

OH license493351
NPI1164372652
NPI issued02/02/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Katherine Koster specialize in?

Katherine Koster is a registered nurse in Cincinnati, OH. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Katherine Koster located?

Katherine Koster is listed at 3188 Bellevue Ave, Cincinnati, OH 45219. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Katherine Koster's phone number?

The number on file is (513) 584-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Katherine Koster's NPI number?

Katherine Koster's National Provider Identifier is 1164372652. 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

Has Katherine Koster confirmed this information?

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

Guide.md

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