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BARRY JOEL GERTZ MD
NPI 1891954848
Internal Medicine - Endocrinology, Diabetes & Metabolism in Rahway, NJ

Active since June 05, 2008
126 E LINCOLN AVE, RAHWAY, NJ 07065(732) 594-5410(732) 594-7310 Get Directions Write a Review

NPPES record last updated: June 5, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Barry Joel Gertz Md NPPES

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

BARRY JOEL GERTZ MD (NPI 1891954848) is an individual endocrinology, diabetes & metabolism provider in Rahway, New Jersey, licensed in New Jersey (25MA05111400) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1891954848
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameBARRY JOEL GERTZCredential: MD
Location Address126 E LINCOLN AVERahway, NJ 07065-0900
Mailing Address126 E Lincoln Ave, Box 2000 Ry 34a560Rahway, NJ 07065-0900 · (732) 594-5410 · Fax (732) 594-7310
Phone(732) 594-5410
Fax(732) 594-7310
Sole ProprietorNo
Enumeration DateJune 5, 2008
✔ NPI 1891954848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NJ · 25MA05111400
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
126 E LINCOLN AVE, Rahway, NJ 07065
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Other Providers at the Same Location NPPES 6

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

MATTHEW PATRICK TIERNEY
Specialist (Research Study)
126 E LINCOLN AVE
RAHWAY, NJ 07065
Union County (908) 740-4000
DR. MICHELE RHONA FLICKER MD
Specialist
126 E LINCOLN AVE, MERCK RESEARCH LABORATORIES
RAHWAY, NJ 07065
Union County (732) 594-1502
DR. MARIAN IWAMOTO MD, PHD
Internal Medicine
126 E LINCOLN AVE, RY34-A500
RAHWAY, NJ 07065
Union County (732) 594-4947
DR. RUTHANN WARNELL KERR M.D.
Internal Medicine
126 E LINCOLN AVE, RY 59-10
RAHWAY, NJ 07065
Union County (732) 594-7663
DR. KEITH KAUFMAN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
126 E LINCOLN AVE, RY34-A248
RAHWAY, NJ 07065
Union County (732) 594-5821
ANDREA J SOK
Pharmacist
126 E LINCOLN AVE
RAHWAY, NJ 07065
Union County (732) 594-5667

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 Barry Gertz's NPI number?

The NPI number for Barry Gertz is 1891954848. It was assigned to this individual provider in the NPPES registry on June 5, 2008.

Where is Barry Gertz located?

Barry Gertz practices at 126 E Lincoln Ave, Rahway, NJ 07065. The listed phone number is (732) 594-5410.

What is Barry Gertz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Barry Gertz was last updated on June 5, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.