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

Mrs. Katherine Nicole Williams, MSPAS, PA-C

Individual provider Medical Physician Assistant · NPI 1770832495

Mrs. Katherine Nicole Williams, MSPAS, PA-C is a Physician Assistant in Peoria, Illinois. Graduated from Southern Illinois University School of Medicine in 2012, 14 years ago. Practices with Saint Francis Medical Center, an 18-clinician group and accepts Medicare assignment.

Years since qualifying
14
Trained at
Southern Illinois University School of Medicine
In the registry since
2012
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

530 NE Glen Oak Ave
Peoria, IL 61637
Phone: (309) 655-2000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1770832495
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSPAS , PA-C
Sole proprietorNo
NPI enumeratedSeptember 10, 2012
Last updated in NPPESSeptember 10, 2012

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Saint Francis Medical Center — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Peoria