H
JW

John Wallis, MD

Internal Medicine

GenderMaleNPI1023004207Affiliated sites1

Affiliated Health Centers

John Wallis is affiliated with 1 federally qualified health center location that provide care regardless of ability to pay.

HEALTH CARE FOR THE HOMELESS

2222 Simon Bolivar Ave, New Orleans, LA 70113-1460

View clinic →
Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

Verify on NPI Registry

Confirm current license and practice information on the official CMS NPI registry.

View NPI Record

Internal Medicine

Providing internal medicine services at federally qualified health centers with sliding fee scale options.

View services →

Browse

All clinicians →Internal Medicine clinicians →Browse health centers →