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DR. MARGARET MARY MASSETT DO
NPI 1881334704
Pediatrics - Pediatric Hematology-Oncology in New Brunswick, NJ

Active since March 30, 2022
195 LITTLE ALBANY ST, NEW BRUNSWICK, NJ 08901(732) 235-2465 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Margaret Mary Massett Do NPPES

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

DR. MARGARET MARY MASSETT DO (NPI 1881334704) is an individual pediatric hematology-oncology provider in New Brunswick, New Jersey, licensed in New Jersey (25MB12765700) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1881334704
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. MARGARET MARY MASSETTCredential: DO
Location Address195 LITTLE ALBANY STNew Brunswick, NJ 08901-1914
Mailing Address195 Little Albany StNew Brunswick, NJ 08901-1914
Phone(732) 235-2465
Sole ProprietorNo
Enumeration DateMarch 30, 2022
Last NPPES UpdateFebruary 9, 2026
NPPES CertifiedFebruary 9, 2026
✔ NPI 1881334704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in NJ · 25MB12765700
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
195 LITTLE ALBANY ST, New Brunswick, NJ 08901
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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.

ERIC A RUBIN
Internal Medicine (Medical Oncology)
195 LITTLE ALBANY ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-2465
MARGARET MASTERSON
Pediatrics (Pediatric Hematology-Oncology)
195 LITTLE ALBANY ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-6455
ALLISON ROSE DAVANZO PA-C
Physician Assistant
195 LITTLE ALBANY ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-2465
BRUCE G HAFFTY MD
Radiology (Radiation Oncology)
195 LITTLE ALBANY ST, THE CANCER INSTITUTE OF NEW JERSEY ROOM 2006
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-5203
MRS. COLLEEN MERNAR NP
Nurse Practitioner (Adult Health)
195 LITTLE ALBANY ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-2465
SUSAN LYNNE SCHWARTZ RN, APN-C
Nurse Practitioner (Adult Health)
195 LITTLE ALBANY ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-6949
MRS. ANGELIKA SHENKERMAN APN
Nurse Practitioner (Pediatrics)
195 LITTLE ALBANY ST
NEW BRUNSWICK, NJ 08901
Middlesex County (908) 596-1760
RITA MUSANTI
Nurse Practitioner
195 LITTLE ALBANY ST, THE CANCER INSTITUTE OF NEW JERSEY
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-6777

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 Margaret Massett's NPI number?

The NPI number for Margaret Massett is 1881334704. It was assigned to this individual provider in the NPPES registry on March 30, 2022.

Where is Margaret Massett located?

Margaret Massett practices at 195 Little Albany St, New Brunswick, NJ 08901. The listed phone number is (732) 235-2465.

What is Margaret Massett's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

When was this NPI record last updated?

The NPPES record for Margaret Massett was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.