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

Randy D Sorum, MD

Individual provider Radiation Oncology Physician · NPI 1720059181

Randy D Sorum, MD is a Radiation Oncology in Sioux City, Iowa. Qualified in 1993, 33 years ago. Practices with Northwest Iowa Hospital Corporation, a 132-clinician group and accepts Medicare assignment. Licensed in Iowa and Washington.

Years since qualifying
33
Licensed in
IA, WA
In the registry since
2006
Specialties on file
2
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

230 Nebraska St
Sioux City, IA 51101-1733
Phone: (712) 252-9372
Fax: (712) 252-9327
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD-49706 (IA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD00034810 (WA)

Record details

NPI number1720059181
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2006
Last updated in NPPESNovember 8, 2024
Certification dateNovember 8, 2024
Mailing address230 Nebraska St, Sioux City, IA 51101-1733

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Northwest Iowa Hospital Corporation — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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