HealthCareAtlasUSA

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Doctors / LA

DAVID A WELSH, MD

PULMONARY DISEASE

Medical school: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE

Graduated: 1989

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1265455232

Practice Locations (6)

OCHSNER CLINIC LLC

71380 HWY 21

COVINGTON, LA 704337245

9856613534

OCHSNER CLINIC LLC

1514 JEFFERSON HWY

NEW ORLEANS, LA 701212429

5048423000

OCHSNER CLINIC LLC

1516 JEFFERSON HWY

NEW ORLEANS, LA 701212429

5048423470

LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS FACULTY G

2000 CANAL ST

NEW ORLEANS, LA 701123018

5047023000

OCHSNER CLINIC LLC

2820 NAPOLEON AVE

NEW ORLEANS, LA 701156969

5048425300

LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS FACULTY G

2832 BURDETTE ST

NEW ORLEANS, LA 701252514

5048662741

Source: CMS National Downloadable File, September 2026.

DAVID WELSH, MD | HealthCareAtlasUSA