Individual provider · Type 1 NPI

John Brent Wallis, MD

Internal Medicine Physician · New Orleans, LA

NPI number 1023004207 Active

Practice location

2222 Simon Bolivar Ave
New Orleans, LA 70113-1460

Call (504) 444-7879 Map

Mailing address

3838 N Causeway Blvd Ste 2500
Metairie, LA 70002-8315

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X025100 (LA)
Pediatrics Physician 208000000X025100 (LA)

Internal Medicine Physician: 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 medi…

12 other providers at this address

Other internal medicine physician providers in New Orleans

See all in New Orleans →

About NPI 1023004207

John Brent Wallis, MD's National Provider Identifier is 1023004207, issued on Sep 23, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in New Orleans, LA. The record was last updated on Sep 24, 2025.