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

Dr. Robert Aranson, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1407894728

Dr. Robert Aranson, MD is a Critical Care Medicine (Internal Medicine) Physician in Freeport, Maine. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois and Maine.

Licensed in
IL, ME
In the registry since
2006
Specialties on file
3
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

20 Lookout Dr
Freeport, ME 04032-6272
Phone: (207) 233-4845
Fax: (207) 865-9437
Show map & directions

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

Additional practice locations (1)

  • 305 W Jackson St Ste 301, Carbondale, IL 62901-1474 — (618) 529-0520

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD10692 (ME)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD10692 (ME)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 036147441 (IL)

Record details

NPI number1407894728
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 2, 2006
Last updated in NPPESJuly 30, 2024
Certification dateJuly 30, 2024
Mailing address20 Lookout Dr, Freeport, ME 04032-6272