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

David Christianson, MD

Individual provider Medical Oncology Physician · NPI 1770565871

David Christianson, MD is a Hematology/Oncology in Billings, Montana. Graduated from University of Oklahoma College of Medicine in 1993, 33 years ago. Practices with Scl Health Montana, a 38-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Montana and Wyoming.

Years since qualifying
33
Trained at
University of Oklahoma College of Medicine
Licensed in
MT, WY
In the registry since
2005
Specialties on file
4
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

1315 Golden Valley Cir
Billings, MT 59102-6746
Phone: (406) 238-6290
Fax: (406) 238-6961
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 10533 (MT)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 10533 (MT)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 7008A (WY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 7008A (WY)

Record details

NPI number1770565871
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESSeptember 8, 2010
Mailing addressPo Box 30976, Billings, MT 59107-0976

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Scl Health Montana — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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