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

Keith J Olson, DO

Individual provider Family Medicine Physician · NPI 1790713543

Keith J Olson, DO is a Family Practice in Northfield, Minnesota. Qualified in 1984, 42 years ago. Practices with Lee Health System Inc, a 1,375-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
42
Licensed in
MN
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1400 Jefferson Rd
Northfield, MN 55057-3081
Phone: (507) 663-9000
Fax: (651) 241-0775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 29720 (MN)

Record details

NPI number1790713543
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESJanuary 29, 2026
Certification dateJanuary 29, 2026
Mailing address1400 Jefferson Rd, Northfield, MN 55057-3081

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Lee Health System Inc — 1375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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