DR. GILLIAN ANN ZELDIN M.D.
NPI 1598918807
Internal Medicine - Hepatology in West Orange, NJ

Q: What is Gillian Zeldin's NPI number?

The NPI number for Gillian Zeldin is 1598918807. It was assigned to this individual provider in the NPPES registry on October 30, 2008.

Q: What is Gillian Zeldin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.

Q: When was this NPI record last updated?

The NPPES record for Gillian Zeldin was last updated on October 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since October 30, 2008

30 EAGLE RIDGE WAY, WEST ORANGE, NJ 07052(973) 731-5560 Get Directions Write a Review

NPPES record last updated: October 30, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Gillian Ann Zeldin M.d. NPPES

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

DR. GILLIAN ANN ZELDIN M.D. (NPI 1598918807) is an individual hepatology provider in West Orange, New Jersey, licensed in New Jersey (25MA07931300) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1598918807

Entity TypeIndividualFemale

Primary Taxonomy207RI0008X

Provider Legal NameDR. GILLIAN ANN ZELDINCredential: M.D.

Location Address30 EAGLE RIDGE WAYWest Orange, NJ 07052-4209

Mailing Address30 Eagle Ridge WayWest Orange, NJ 07052-4209 · (973) 731-5560

Phone(973) 731-5560

Sole ProprietorYes

Enumeration DateOctober 30, 2008

✔ NPI 1598918807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · HepatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0008X

License✔ Licensed in NJ · 25MA07931300

Definition

The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

30 EAGLE RIDGE WAY, West Orange, NJ 07052

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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 Gillian Zeldin's NPI number?

The NPI number for Gillian Zeldin is 1598918807. It was assigned to this individual provider in the NPPES registry on October 30, 2008.

Where is Gillian Zeldin located?

Gillian Zeldin practices at 30 Eagle Ridge Way, West Orange, NJ 07052. The listed phone number is (973) 731-5560.

What is Gillian Zeldin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.

When was this NPI record last updated?

The NPPES record for Gillian Zeldin was last updated on October 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.