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

Dr. James Robert Petersen, DO

Individual provider Emergency Medicine Physician · NPI 1992145098

Dr. James Robert Petersen, DO is an Emergency Medicine Physician in Duncan, Oklahoma. Works from 2 locations. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2013
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

1407 N Whisenant Dr
Duncan, OK 73533
Phone: (580) 252-5300
Show map & directions

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

Additional practice locations (1)

  • 1102 W 32nd St, Joplin, MO 64804-3503 — (417) 347-4066

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 5698 (OK)

Record details

NPI number1992145098
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 3, 2013
Last updated in NPPESJuly 26, 2019

Other providers in Duncan