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Katherine Costello

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At a glance

About Katherine Costello

Listed in the NPI registry as a registered dietitian / nutritionist, Katherine Costello practices in Grand Rapids, MI. NPI 1386561934 identifies this record in the national registry.

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

Credentials & Licensing

NPINational Provider Identifier
1386561934Issued 2026

As reported to the NPI registry ↗

Common questions

What does Katherine Costello specialize in?

Katherine Costello is a registered dietitian / nutritionist in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Katherine Costello located?

Katherine Costello is listed at 5430 Ranger Hills Dr Se, Grand Rapids, MI 49546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Katherine Costello's phone number?

The number on file is (616) 450-8135. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Katherine Costello's NPI number?

Katherine Costello's National Provider Identifier is 1386561934. 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 Costello confirmed this information?

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

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