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

Andrew Mackay Williamson

Individual provider Physician Assistant · NPI 1073104493

Andrew Mackay Williamson is a Physician Assistant in Lenexa, Kansas. Graduated from University of Missouri, Kansas City, School of Medicine in 2022, 4 years ago. Practices with Kansas University Physicians Inc, a 1,819-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
4
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
KS
In the registry since
2021

Practice location Address checks out

23401 Prairie Star Pkwy Ste B-300
Lenexa, KS 66227-7268
Phone: (913) 677-6319
Fax: (913) 677-1540
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 2022029337 (KS)

Record details

NPI number1073104493
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 28, 2021
Last updated in NPPESSeptember 4, 2023
Certification dateSeptember 3, 2023
Mailing address23401 Prairie Star Pkwy Ste B-300, Lenexa, KS 66227-7268

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Kansas University Physicians Inc — 1819 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

Other providers in Lenexa