Provider Profile

Nancy J. Siegel, RD

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At a glance

About Nancy Siegel

Listed in the NPI registry as a registered dietitian / nutritionist, Nancy J. Siegel, RD practices in New York, NY. NPI 1144124355 identifies this record in the national registry.

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

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 86373487As reported
NPINational Provider Identifier
1144124355Issued 2026

As reported to the NPI registry ↗

Common questions

What is Nancy J. Siegel's specialty?

Nancy J. Siegel is a registered dietitian / nutritionist in New York, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Nancy J. Siegel?

Nancy J. Siegel is listed at 350 5Th Ave, New York, NY 10118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Nancy J. Siegel?

The number on file is (512) 693-7045. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Nancy J. Siegel?

Nancy J. Siegel's National Provider Identifier is 1144124355. 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

Is Nancy J. Siegel's profile verified?

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

Guide.md

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