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

Dr. Colby Arthur Fernelius, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1851561831

Dr. Colby Arthur Fernelius, MD is a Pathology in Ogden, Utah. Qualified in 2006, 20 years ago. Practices with Associates of Pathology PC, a 5-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
20
Licensed in
UT
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5475 S 500 E
Ogden, UT 84405-6905
Phone: (801) 479-2390
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1650 Cochrane Cir, Fort Carson, CO 80913-4613 — (801) 479-2390

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 12301074-1205 (UT)

Record details

NPI number1851561831
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 6, 2008
Last updated in NPPESNovember 13, 2023
Certification dateNovember 13, 2023

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Associates Of Pathology Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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