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

Katherine E. Arn, MD

Individual provider Infectious Disease Physician · NPI 1992360721

Katherine E. Arn, MD is an Infectious Disease in Ogden, Utah. Qualified in 2018, 8 years ago. Practices with Ihc Health Services Inc, a 3,947-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
8
Licensed in
UT
In the registry since
2019
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

4403 Harrison Blvd Ste 3630
Ogden, UT 84403-3287
Phone: (801) 387-7900
Show map & directions

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

Additional practice locations (2)

  • Sbch, Medical Education, Santa Barbara, CA 93015 — (805) 569-7315
  • 30 N 1900 E Rm 4b319, Salt Lake City, UT 84132-0002 — (801) 585-9815

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 12762210-1205 (UT)

Record details

NPI number1992360721
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2019
Last updated in NPPESApril 9, 2026
Certification dateApril 9, 2026
Mailing addressPo Box 27128, Salt Lake City, UT 84127-0128

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Ihc Health Services Inc — 3947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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