NANCY FELDER
NPI 1942170014
Specialist in Island Park, NY

Q: What is Nancy Felder's NPI number?

The NPI number for Nancy Felder is 1942170014. It was assigned to this individual provider in the NPPES registry on November 5, 2025.

Q: What is Nancy Felder's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Nancy Felder was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 05, 2025

233 MADISON AVE, ISLAND PARK, NY 11558(516) 239-1944 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Nancy Felder NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY FELDER (NPI 1942170014) is an individual specialist in Island Park, New York and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1942170014

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameNANCY FELDER

Location Address233 MADISON AVEIsland Park, NY 11558-1316

Mailing Address233 Madison AveIsland Park, NY 11558-1316

Phone(516) 239-1944

Sole ProprietorNo

Enumeration DateNovember 5, 2025

NPPES CertifiedNovember 5, 2025

✔ NPI 1942170014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

233 MADISON AVE, Island Park, NY 11558

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Felder's NPI number?

The NPI number for Nancy Felder is 1942170014. It was assigned to this individual provider in the NPPES registry on November 5, 2025.

Where is Nancy Felder located?

Nancy Felder practices at 233 Madison Ave, Island Park, NY 11558. The listed phone number is (516) 239-1944.

What is Nancy Felder's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Nancy Felder was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.