1. Home
  2. Directory
  3. Louisiana
  4. New Orleans
  5. Internal Medicine
  6. NPI Profile

MARGARET CAROLINE DUNCAN MD
NPI 1679596597
Internal Medicine - Cardiovascular Disease in New Orleans, LA

Active since July 25, 2006
CHILDREN'S HOSPITAL - NEUROLOGY, 200 HENRY CLAY AVENUE, NEW ORLEANS, LA 70118(504) 896-9458 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Margaret Caroline Duncan Md NPPES

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

MARGARET CAROLINE DUNCAN MD (NPI 1679596597) is an individual cardiovascular disease provider in New Orleans, Louisiana, licensed in Louisiana (C5032) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1679596597
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameMARGARET CAROLINE DUNCANCredential: MD
Location AddressCHILDREN'S HOSPITAL - NEUROLOGY, 200 HENRY CLAY AVENUENew Orleans, LA 70118
Mailing Address1340 Poydras StNew Orleans, LA 70112-1221 · (504) 412-1860
Phone(504) 896-9458
Sole ProprietorNo
Enumeration DateJuly 25, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679596597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in LA · C5032
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
CHILDREN'S HOSPITAL - NEUROLOGY, New Orleans, LA 70118
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINB62891
Medicaid1060551LA

Other Providers at the Same Location NPPES

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

ANN CRAIG HENDERSON MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
CHILDREN'S HOSPITAL - NEUROLOGY, 200 HENRY CLAY AVENUE
NEW ORLEANS, LA 70118
Orleans Parish (504) 896-9859

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 Duncan's NPI number?

The NPI number for Margaret Duncan is 1679596597. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Margaret Duncan located?

Margaret Duncan practices at Children's Hospital - Neurology 200 Henry Clay Avenue, New Orleans, LA 70118. The listed phone number is (504) 896-9458.

What is Margaret Duncan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Margaret Duncan was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.