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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARC KENNETH ZWEIG D.M.D
NPI 1114922093
Dentist - Periodontics in Livingston, NJ

Active since June 16, 2005
21 WINGED FOOT DR, LIVINGSTON, NJ 07039(973) 994-1475(973) 535-1345 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Marc Kenneth Zweig D.m.d NPPES

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

DR. MARC KENNETH ZWEIG D.M.D (NPI 1114922093) is an individual periodontics provider in Livingston, New Jersey, licensed in New Jersey (9723) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1114922093
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. MARC KENNETH ZWEIGCredential: D.M.D
Location Address21 WINGED FOOT DRLivingston, NJ 07039-8221
Mailing Address21 Winged Foot DrLivingston, NJ 07039-8221 · (973) 994-1475 · Fax (973) 535-1345
Phone(973) 994-1475
Fax(973) 535-1345
Sole ProprietorNo
Enumeration DateJune 16, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1114922093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in NJ · 9723
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
21 WINGED FOOT DR, Livingston, NJ 07039
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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 Marc Zweig's NPI number?

The NPI number for Marc Zweig is 1114922093. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Marc Zweig located?

Marc Zweig practices at 21 Winged Foot Dr, Livingston, NJ 07039. The listed phone number is (973) 994-1475.

What is Marc Zweig's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

When was this NPI record last updated?

The NPPES record for Marc Zweig was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.