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

Randall E. Millikan, MD, PHD

Individual provider Medical Oncology Physician · NPI 1942391719

Randall E. Millikan, MD, PHD is a Medical Oncology Physician in Duluth, Minnesota. Licensed in Minnesota and Texas. Registered with an NPI since 2006.

Licensed in
MN, TX
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

400 E 3rd St Essentia Health Duluth Clinic
Duluth, MN 55805-1951
Phone: (218) 786-3625
Show map & directions

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

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 106535 (MN)
Medical Oncology Physician Taxonomy 207RX0202X · Licence J7095 (TX)

Record details

NPI number1942391719
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESJanuary 4, 2013
Mailing address400 E 3rd St, Essentia Health Duluth Clinic, Duluth, MN 55805-1951

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