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

Dr. Robert Gruner, MD

Individual provider Emergency Medicine Physician · NPI 1528054236

Dr. Robert Gruner, MD is an Emergency Medicine Physician in Marrero, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1101 Medical Center Blvd Emergency Dept
Marrero, LA 70072-3147
Phone: (504) 349-1533
Fax: (504) 349-1530
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 015791 (LA)

Record details

NPI number1528054236
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 27, 2005
Last updated in NPPESJuly 8, 2007
Mailing address1101 Medical Center Blvd, Attn: Heidi Gwinn, Marrero, LA 70072-3147

Other providers in Marrero