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Provider Profile

Alyssa J. Olschewski, MS, RD, LD

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At a glance

About Alyssa Olschewski

Listed in the NPI registry as a registered dietitian / nutritionist, Alyssa J. Olschewski, MS, RD, LD practices in Phillipsburg, NJ. NPI 1023966470 identifies this record in the national registry.

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

Credentials & Licensing

NJ licenceAs reported to the NPI registry
No. 86330398As reported
NPINational Provider Identifier
1023966470Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Alyssa J. Olschewski, MS, RD?

Alyssa J. Olschewski, MS, RD is a registered dietitian / nutritionist in Phillipsburg, NJ. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Alyssa J. Olschewski, MS, RD's address?

Alyssa J. Olschewski, MS, RD is listed at 1306 Hyde Blvd, Phillipsburg, NJ 08865. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Alyssa J. Olschewski, MS, RD?

The number on file is (908) 878-1510. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Alyssa J. Olschewski, MS, RD's NPI number?

Alyssa J. Olschewski, MS, RD's National Provider Identifier is 1023966470. 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 Alyssa J. Olschewski, MS, RD confirmed this information?

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

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