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MARGARET B WU MD
NPI 1679673768
Internal Medicine in East Windsor, NJ

Active since September 25, 2006
441 US HIGHWAY 130, EAST WINDSOR, NJ 08520(609) 443-5555(609) 443-4609 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Margaret B Wu Md NPPES

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

MARGARET B WU MD (NPI 1679673768) is an individual internal medicine provider in East Windsor, New Jersey, licensed in New Jersey (25MA03121800) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1679673768
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARGARET B WUCredential: MD
Location Address441 US HIGHWAY 130East Windsor, NJ 08520-2710
Mailing Address441 Us Highway 130East Windsor, NJ 08520-2710 · (609) 443-5555 · Fax (609) 443-4609
Phone(609) 443-5555
Fax(609) 443-4609
Sole ProprietorNo
Enumeration DateSeptember 25, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1679673768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA03121800
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 25MA03121800 (NJ)
441 US HIGHWAY 130, East Windsor, NJ 08520
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Other Providers at the Same Location NPPES 3

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

MET CLINICS PA
Clinic/Center (Urgent Care)
441 US HIGHWAY 130
EAST WINDSOR, NJ 08520
Mercer County (609) 443-5555
DR. FARHAN MALIK MD
Internal Medicine
441 US HIGHWAY 130
EAST WINDSOR, NJ 08520
Mercer County (609) 336-7518
PRIME HEALTH OF NEW JERSEY PC
Internal Medicine
441 US HIGHWAY 130
EAST WINDSOR, NJ 08520
Mercer County (609) 336-7518

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 Wu's NPI number?

The NPI number for Margaret Wu is 1679673768. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Margaret Wu located?

Margaret Wu practices at 441 Us Highway 130, East Windsor, NJ 08520. The listed phone number is (609) 443-5555.

What is Margaret Wu'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 Wu was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.