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Provider Profile

Abigail Nelken

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At a glance

About Abigail Nelken

Abigail Nelken is a registered dietitian / nutritionist based in Passaic, NJ. The provider's National Provider Identifier (NPI) is 1588525158.

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

Education & Training

School Other Graduated: 2024

Credentials & Licensing

NJ licenceAs reported to the NPI registry
No. 86390586As reported
NPINational Provider Identifier
1588525158Issued 2025

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Abigail Nelken's specialty?

Abigail Nelken is a registered dietitian / nutritionist in Passaic, NJ. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Abigail Nelken?

Abigail Nelken is listed at 350 Boulevard, Passaic, NJ 07055. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Abigail Nelken?

The number on file is (973) 594-7800. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Abigail Nelken's NPI number?

Abigail Nelken's National Provider Identifier is 1588525158. 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

What is Abigail Nelken's education?

Abigail Nelken attended Other, graduating in 2024. This comes from the CMS National Downloadable File.

CMS public data

How long has Abigail Nelken been practicing?

Abigail Nelken has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.

CMS public data

Has Abigail Nelken confirmed this information?

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

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