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Provider Profile

Mary Katherine Willis, RDN

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At a glance

About Mary Katherine Willis

Listed in the NPI registry as a registered dietitian / nutritionist, Mary Katherine Willis, RDN practices in Wilmington, NC. NPI 1669333704 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
1669333704Issued 2025

As reported to the NPI registry ↗

Common questions

What is Mary Katherine Willis's specialty?

Mary Katherine Willis is a registered dietitian / nutritionist in Wilmington, NC. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Mary Katherine Willis?

Mary Katherine Willis is listed at 305 Bretonshire Rd, Wilmington, NC 28405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mary Katherine Willis?

The number on file is (252) 229-1870. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mary Katherine Willis's NPI number?

Mary Katherine Willis's National Provider Identifier is 1669333704. 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

How long has Mary Katherine Willis been practicing?

Mary Katherine Willis has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mary Katherine Willis confirmed this information?

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

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