WILLIAM G. LEDER, DMD, LLC
NPI 1497960272
Dentist - General Practice in South Plainfield, NJ

Q: What is William G. Leder, Dmd, LLC's NPI number?

The NPI number for William G. Leder, Dmd, LLC is 1497960272. It was assigned to this organization in the NPPES registry on May 14, 2007.

Q: What is William G. Leder, Dmd, LLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since May 14, 2007

5001 HADLEY RD, SOUTH PLAINFIELD, NJ 07080(908) 561-3300(908) 561-1387 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About William G. Leder, Dmd, Llc NPPES

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

WILLIAM G. LEDER, DMD, LLC (NPI 1497960272) is a healthcare organization registered as a general practice in South Plainfield, New Jersey and active in the NPI registry since May 2007. The organization lists William George Leder, President-dentist, as its authorized official.

NPPES Registry Identity

NPI1497960272

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameWILLIAM G. LEDER, DMD, LLC

Location Address5001 HADLEY RDSouth Plainfield, NJ 07080-1128

Mailing Address5001 Hadley RdSouth Plainfield, NJ 07080-1128 · (908) 561-3300 · Fax (908) 561-1387

Phone(908) 561-3300

Fax(908) 561-1387

Organization SubpartNo

Authorized OfficialWilliam George LederPresident-dentist · (908) 561-3300

Enumeration DateMay 14, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1497960272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in NJ · DI-17946

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

5001 HADLEY RD, South Plainfield, NJ 07080

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WILLIAM GEORGE LEDER D.M.D.

Dentist (General Practice)

5001 HADLEY RD
SOUTH PLAINFIELD, NJ 07080

Middlesex County (908) 561-3300

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 William G. Leder, Dmd, LLC's NPI number?

The NPI number for William G. Leder, Dmd, LLC is 1497960272. It was assigned to this organization in the NPPES registry on May 14, 2007.

Where is William G. Leder, Dmd, LLC located?

William G. Leder, Dmd, LLC is located at 5001 Hadley Rd, South Plainfield, NJ 07080. The listed phone number is (908) 561-3300.

What is William G. Leder, Dmd, LLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for William G. Leder, Dmd, LLC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.