Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Christophe Marques, MD

Radiation Oncology Physician in New Orleans, LA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104288216

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Registry record

Entity type Individual (Type 1)

Name Dr. Christophe Marques

Credential MD

Sex Male

Practice address New Orleans, LA, 70121

Phone (504) 842-3440

Enumeration date Mar 28, 2016

Last updated in NPPES Sep 9, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 326630 (LA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christophe Marques?

The National Provider Identifier (NPI) for Christophe Marques is 1104288216, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christophe Marques practice?

The practice location on file with NPPES is in New Orleans, LA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Kirt Talamo Medical Physician Assistant · New Orleans, LA NPI 1053314419 Samuel Andrews Endocrinology, Diabetes & Metabolism Physician · New Orleans, LA NPI 1083618789 George Chimento Orthopaedic Surgery Physician · New Orleans, LA NPI 1497759922 Richard Deichmann Internal Medicine Physician · New Orleans, LA NPI 1912901315 Letonna Bradford Emergency Medicine Physician · New Orleans, LA NPI 1841296258 Frank Cerniglia Pediatric Urology Physician · New Orleans, LA NPI 1326046020 Monica Wilkinson Certified Registered Nurse Anesthetist · New Orleans, LA NPI 1538168240 Susan Nelson Hospice and Palliative Medicine (Internal Medicine) Physician · New Orleans, LA NPI 1669471256

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-09.