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

Colin Thomas Marshall, DO

Individual provider Family Medicine Physician · NPI 1164751319

Colin Thomas Marshall, DO is a Family Practice in Cannonville, Utah. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2009, 17 years ago. Practices with Garfield County, an 11-clinician group and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
17
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
UT
In the registry since
2009
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

25 S Redrock Dr
Cannonville, UT 84718-8001
Phone: (435) 679-8545
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 361780-1204 (UT)

Record details

NPI number1164751319
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 17, 2009
Last updated in NPPESMarch 12, 2026
Certification dateMarch 12, 2026
Mailing addressPo Box 389, Panguitch, UT 84759-0389

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2009 (17 years in practice)
Group practice Garfield County — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount