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

Calder R Dorn, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1265029854

Calder R Dorn, DO is a Student in an Organized Health Care Education/Training Program in Portland, Oregon. Works from 2 locations. Licensed in Oregon.

Licensed in
OR
In the registry since
2020
Specialties on file
2
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9205 SW Barnes Rd
Portland, OR 97225-6603
Phone: (503) 216-2621
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 200 Mullins Dr, Lebanon, OR 97355-3983 — (541) 259-0235

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence PG226548 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence PG215608 (OR)

Record details

NPI number1265029854
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 29, 2020
Last updated in NPPESJuly 23, 2025
Certification dateJuly 23, 2025

Other providers in Portland