Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Timothy A Olson, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1659388064

Dr. Timothy A Olson, MD practises Obstetrics/Gynecology in Monticello, Minnesota. Graduated from University of Minnesota Medical School in 1991, 35 years ago. Practices with Centracare Health System-Nr LLC, a 60-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
35
Trained at
University of Minnesota Medical School
Licensed in
MN
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.

See every abbreviation used in this directory →

Practice location Address checks out

1001 Hart Blvd Ste 100
Monticello, MN 55362-8670
Phone: (763) 295-2921
Show map & directions

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

Additional practice locations (1)

  • 1013 Hart Blvd, Monticello, MN 55362-8575 — (763) 271-2846

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 35964 (MN)
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician Taxonomy 207PE0005X · Licence 35964 (MN)

Record details

NPI number1659388064
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESDecember 27, 2019
Certification dateDecember 27, 2019

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1991 (35 years in practice)
Group practice Centracare Health System-Nr Llc — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of tissue 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Centracare Health System-Nr LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 60 clinicians in the practice; 12 are shown here.

Other providers in Monticello