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

Dr. John David Marett, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1821559519

Dr. John David Marett, MD is a Family Practice in Roosevelt, Utah. Graduated from University of Utah School of Medicine in 2018, 8 years ago. Practices with Uintah Basin Medical Center, a 60-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
8
Trained at
University of Utah School of Medicine
Licensed in
UT
In the registry since
2019
Specialties on file
2
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

250 W 300 N
Roosevelt, UT 84066-2351
Phone: (435) 725-7448
Show map & directions

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

Additional practice locations (1)

  • 1411 S Potomac St Ste 300, Aurora, CO 80012-4539 — (303) 531-4910

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 6225893-1205 (UT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1821559519
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 26, 2019
Last updated in NPPESJuly 14, 2022
Certification dateJuly 14, 2022
Mailing address210 W 300 N, Roosevelt, UT 84066-2336

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Uintah Basin Medical Center — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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