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

Nathan G Donaldson, DO

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1831314855

Nathan G Donaldson, DO is an Emergency Medical Services (Emergency Medicine) Physician in Bar Harbor, Maine. Practices as a sole proprietor and works from 2 locations. Licensed in Maine.

Licensed in
ME
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

10 Wayman Ln
Bar Harbor, ME 04609-1625
Phone: (207) 288-5081
Fax: (207) 288-7024
Show map & directions

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

Additional practice locations (1)

  • 593 Eddy St, Providence, RI 02903-4923 — (401) 444-8450

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence DO2476 (ME)

Record details

NPI number1831314855
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESJuly 21, 2022
Mailing addressPo Box 8, Bar Harbor, ME 04609-0008