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

Jon Barrett Kolberg, MD

Individual provider Family Medicine Physician · NPI 1790910446

Jon Barrett Kolberg, MD is a Sports Medicine in Bismarck, North Dakota. Qualified in 2009, 17 years ago. Practices with Sanford Bismarck, a 561-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
17
Licensed in
ND
In the registry since
2009
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

225 N 7th St
Bismarck, ND 58501-4417
Phone: (701) 323-6140
Fax: (701) 323-6907
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence 11801 (ND)
Family Medicine Physician Taxonomy 207Q00000X · Licence TRL11212 (ND)

Record details

NPI number1790910446
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2009
Last updated in NPPESNovember 5, 2022
Certification dateNovember 5, 2022
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Sanford Bismarck — 561 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Bismarck