DR. MARC DAVID FELDERSTEIN D.C.
NPI 1902013642
Chiropractor - Internist in Brooklyn, NY

Active since May 16, 2007
3419 QUENTIN RD, BROOKLYN, NY 11234(718) 627-8042 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Marc David Felderstein D.c. NPPES

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

DR. MARC DAVID FELDERSTEIN D.C. (NPI 1902013642) is an individual internist provider in Brooklyn, New York, licensed in New York (X008253-1) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1902013642
Entity TypeIndividualMale
Primary Taxonomy111NI0900X
Provider Legal NameDR. MARC DAVID FELDERSTEINCredential: D.C.
Location Address3419 QUENTIN RDBrooklyn, NY 11234-4228
Mailing Address3419 Quentin RdBrooklyn, NY 11234-4228 · (718) 627-8042
Sole ProprietorYes
Enumeration DateMay 16, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1902013642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyChiropractor · InternistChiropractic Providers
Taxonomy Code111NI0900X
License Licensed in NY · X008253-1
Definition
The chiropractic internist may serve as a primary care physician or may see patients referred from other providers for evaluation and co-management. Evaluation is focused on the early detection of functional, nutritional, and pathological disorders. A chiropractic internist utilizes the diagnostic instruments necessary for proper examination. In cases where laboratory examination is necessary, a chiropractic internist utilizes a recognized reference laboratory facility. A chiropractic internist may manage his or her own cases or may refer to another specialist when prudent to do so. The chiropractic internist utilizes documented natural therapies, therapeutic lifestyle changes, patient education and other resources to promote patient health and avoidance of disease.
3419 QUENTIN RD, Brooklyn, NY 11234

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 Marc Felderstein's NPI number?

The NPI number for Marc Felderstein is 1902013642. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Marc Felderstein located?

Marc Felderstein practices at 3419 Quentin Rd, Brooklyn, NY 11234. The listed phone number is (718) 627-8042.

What is Marc Felderstein's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Internist, with taxonomy code 111NI0900X.

When was this NPI record last updated?

The NPPES record for Marc Felderstein was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.