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New Jersey Digestive Disease Associates, PC

Gastroenterology Physician in Clark, NJ · enumerated 2010 · authorized official Liza Macalincag, Practice Adminstrator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639495187

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Registry record

Entity type Organization (Type 2)
Legal business name New Jersey Digestive Disease Associates, PC
Practice address 999 Raritan Rd, Clark, NJ, 07066
Phone (732) 499-8000
Fax (732) 396-9413
Enumeration date Apr 8, 2010
Last updated in NPPES Nov 3, 2010

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Liza Macalincag
Title Practice Adminstrator
Phone (732) 499-8000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is New Jersey Digestive Disease Associates, PC?
New Jersey Digestive Disease Associates, PC is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-03.