Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Claude Marion D'Antonio Jr., MD

Individual provider Emergency Medicine Physician · NPI 1548420706

Dr. Claude Marion D'Antonio Jr., MD is an Emergency Medicine in New Orleans, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2006, 20 years ago. Practices with North Oaks Medical Center LLC, a 311-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
20
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2020 Gravier St LSU Dept OF Emergency Medicine 7TH Fl Ste D
New Orleans, LA 70112-2272
Phone: (504) 903-3594
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2101 Robin Ave Ste 5, Hammond, LA 70403-5773 — (985) 230-5390

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD201783 (LA)

Record details

NPI number1548420706
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 11, 2008
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2006 (20 years in practice)
Group practice North Oaks Medical Center Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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