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

Dr. Donald T Erwin, MD

Individual provider Internal Medicine Physician · NPI 1821012352

Dr. Donald T Erwin, MD is an Internal Medicine Physician in New Orleans, Louisiana. Licensed in Louisiana. Registered with an NPI since 2006.

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

1020 Saint Andrew St
New Orleans, LA 70130-5022
Phone: (504) 529-5558
Fax: (504) 529-5560
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD.03197R (LA)

Record details

NPI number1821012352
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 9, 2007

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