Provider Profile

Katherine Hennessey

Unclaimed Profile

About Katherine Hennessey

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Specialty

Counselor (Primary)

Credentials & Licensing

IL license178.020997
NPI1255299830
NPI issued01/13/2026

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 kind of doctor is Katherine Hennessey?

Katherine Hennessey is a counselor in Northbrook, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Katherine Hennessey's address?

Katherine Hennessey is listed at 3100 Dundee Rd Ste 101, Northbrook, IL 60062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Katherine Hennessey?

The number on file is (314) 609-7964. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Katherine Hennessey's NPI number?

Katherine Hennessey's National Provider Identifier is 1255299830. 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 Hennessey confirmed this information?

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