Provider Profile

Katherine Brennan

Unclaimed Profile

About Katherine Brennan

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

PA licenseDN009399
NPI1437018470
NPI issued01/16/2026

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 Brennan?

Katherine Brennan is a registered dietitian / nutritionist in Drexel Hill, PA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Katherine Brennan's address?

Katherine Brennan is listed at 3717 School Ln, Drexel Hill, PA 19026. 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 Brennan?

The number on file is (610) 675-8359. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Katherine Brennan's NPI number?

Katherine Brennan's National Provider Identifier is 1437018470. 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 Brennan confirmed this information?

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