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

Robert Alexander Hammer, MD

Individual provider Gastroenterology Physician · NPI 1952335010

Robert Alexander Hammer, MD is a Gastroenterology Physician in New Orleans, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2006
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

7432 Sardonyx St
New Orleans, LA 70124-3620
Phone: (504) 343-1217
Fax: (504) 284-6810
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 07145R (LA)

Record details

NPI number1952335010
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 11, 2006
Last updated in NPPESJuly 8, 2007

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