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MARGARET L LANCEFIELD M.D.
NPI 1831126754
Internal Medicine in Plainsboro, NJ

Active since June 27, 2006
5 PLAINSBORO RD, SUITE 300, PLAINSBORO, NJ 08536(609) 853-7272(609) 853-7221 Get Directions Write a Review

NPPES record last updated: May 25, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret L Lancefield M.d. NPPES

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

MARGARET L LANCEFIELD M.D. (NPI 1831126754) is an individual internal medicine provider in Plainsboro, New Jersey, licensed in New Jersey (25MA05597200) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1831126754
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARGARET L LANCEFIELDCredential: M.D.
Location Address5 PLAINSBORO RD, SUITE 300Plainsboro, NJ 08536
Mailing Address3626 Us Highway 1Princeton, NJ 08540-5922 · (609) 243-0445 · Fax (609) 452-7577
Phone(609) 853-7272
Fax(609) 853-7221
Sole ProprietorNo
Enumeration DateJune 27, 2006
Last NPPES UpdateMay 25, 2012
✔ NPI 1831126754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA05597200
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5 PLAINSBORO RD, Plainsboro, NJ 08536
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified080197MW3NJ
Medicaid531220501NJ
Medicare UPINB35186NJ

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.

SEJAL AMIN M.D.
Obstetrics & Gynecology
5 PLAINSBORO RD, SUITE 500
PLAINSBORO, NJ 08536
Middlesex County (609) 936-0700
JEFFREY K GROSS MD
Obstetrics & Gynecology
5 PLAINSBORO RD, SUITE 500
PLAINSBORO, NJ 08536
Middlesex County (609) 936-0700
DR. JUAN PABLO RUA MD
Surgery
5 PLAINSBORO RD, 2ND FLOOR, SUITE 275
PLAINSBORO, NJ 08536
Middlesex County (609) 785-5870
JENNA SKRAJEWSKI APN
Nurse Practitioner (Acute Care)
5 PLAINSBORO RD, STE 460
PLAINSBORO, NJ 08536
Middlesex County (609) 853-7272
EMILY ANDERSON APN
Nurse Practitioner (Women's Health)
5 PLAINSBORO RD
PLAINSBORO, NJ 08536
Middlesex County (609) 853-6590
ALAN L FRIEDMAN MD
Obstetrics & Gynecology
5 PLAINSBORO RD, SUITE 500
PLAINSBORO, NJ 08536
Middlesex County (609) 936-0700
AUBRIE JACOBSON NAGY M.D.
Internal Medicine
5 PLAINSBORO RD, SUITE 300
PLAINSBORO, NJ 08536
Middlesex County (609) 853-7272
MICHAEL WILLIAM BICKELL D.O.
Urology
5 PLAINSBORO RD
PLAINSBORO, NJ 08536
Middlesex County (609) 853-6520

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 Lancefield's NPI number?

The NPI number for Margaret Lancefield is 1831126754. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Margaret Lancefield located?

Margaret Lancefield practices at 5 Plainsboro Rd Suite 300, Plainsboro, NJ 08536. The listed phone number is (609) 853-7272.

What is Margaret Lancefield's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Margaret Lancefield was last updated on May 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.