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

Dr. Karl John Rupp Lafleur, MD

Individual provider Emergency Medicine Physician · NPI 1437649316

Dr. Karl John Rupp Lafleur, MD is an Emergency Medicine in Saint Paul, Minnesota. Graduated from University of Minnesota Medical School in 2018, 8 years ago. Practices with Grand Itasca Clinic and Hospital, a 325-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
8
Trained at
University of Minnesota Medical School
Licensed in
MN, WI
In the registry since
2018
Specialties on file
3
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

640 Jackson St
Saint Paul, MN 55101-2502
Phone: (651) 254-3456
Show map & directions

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

Additional practice locations (5)

  • 2525 Chicago Ave, Minneapolis, MN 55404-4518 — (612) 813-6000
  • 927 Churchill St W, Stillwater, MN 55082-6605 — (651) 439-5330
  • 265 Griffin St E, Amery, WI 54001-1439 — (715) 268-8000
  • 405 Stageline Rd, Hudson, WI 54016-7848 — (715) 531-6000
  • 535 Hospital Rd, New Richmond, WI 54017-1449 — (651) 254-3456

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 68890 (MN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 21418 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1437649316
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2018
Last updated in NPPESJanuary 21, 2022
Certification dateJanuary 21, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Grand Itasca Clinic And Hospital — 325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Saint Paul