1. Home
  2. Directory
  3. New Jersey
  4. New Brunswick
  5. Emergency Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

IRENE LIEU
NPI 1851972376
Emergency Medicine in New Brunswick, NJ

Active since April 16, 2021
1 ROBERT WOOD JOHNSON PL, NEW BRUNSWICK, NJ 08901(732) 828-3000 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Apr 16, 2021 (2 updates tracked since 2021).

About Irene Lieu NPPES

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

IRENE LIEU (NPI 1851972376) is an individual emergency medicine provider in New Brunswick, New Jersey, licensed in New Jersey (25MA13303300) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1851972376
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameIRENE LIEU
Location Address1 ROBERT WOOD JOHNSON PLNew Brunswick, NJ 08901-1928
Mailing Address1 Robert Wood Johnson PlNew Brunswick, NJ 08901-1928
Phone(732) 828-3000
Sole ProprietorNo
Enumeration DateApril 16, 2021
Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2026
✔ NPI 1851972376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NJ · 25MA13303300
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1 ROBERT WOOD JOHNSON PL, New Brunswick, NJ 08901
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

LOKESH LAHOTI
Internal Medicine
1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 823-3000
BILLIE S FYFE KIRSCHNER MD
Pathology (Anatomic Pathology)
1 ROBERT WOOD JOHNSON PL, ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 937-8651
LISANNE HAUCK
Pediatrics (Pediatric Critical Care Medicine)
1 ROBERT WOOD JOHNSON PL, ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-7900
DANIEL NOTTERMAN
Pediatrics (Pediatric Critical Care Medicine)
1 ROBERT WOOD JOHNSON PL, ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-7900
SHAUL COHEN MD
Anesthesiology
1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 937-8841
AMANDA BORHAM M.D.
Internal Medicine
1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-7794
DEVON AMANDA ORZANO APN
Nurse Practitioner (Acute Care)
1 ROBERT WOOD JOHNSON PL, 2 CORE - RM. 257
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 828-3000
GAMAL MOHAMED MD
Emergency Medicine
1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 828-3000

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 Irene Lieu's NPI number?

The NPI number for Irene Lieu is 1851972376. It was assigned to this individual provider in the NPPES registry on April 16, 2021.

Where is Irene Lieu located?

Irene Lieu practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. The listed phone number is (732) 828-3000.

What is Irene Lieu's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Irene Lieu was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.