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