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

Mary L. Thiessen, MD

Individual provider Emergency Medicine Physician · NPI 1033182555

Mary L. Thiessen, MD is an Emergency Medicine in Kansas City, Kansas. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2003, 23 years ago. Practices with University of Kansas Hospital Authority, a 243-clinician group and accepts Medicare assignment. Licensed in Arizona and Missouri.

Years since qualifying
23
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
AZ, MO
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.

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Practice location Address checks out

4000 Cambridge St
Kansas City, KS 66160-3220
Phone: (913) 588-6500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2006014613 (MO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34029 (AZ)

Record details

NPI number1033182555
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESAugust 22, 2022
Certification dateAugust 22, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2003 (23 years in practice)
Group practice University Of Kansas Hospital Authority — 243 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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