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

Mr. Wayne C Williamson, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1699828061

Mr. Wayne C Williamson, MD is an Internal Medicine in Chicago, Illinois. Graduated from University of Cincinnati College of Medicine in 1978, 48 years ago. Practices with Vivek Gupta, MD, SC, a 28-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
48
Trained at
University of Cincinnati College of Medicine
Licensed in
IL
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1276 N Clybourn Ave
Chicago, IL 60610-2089
Phone: (312) 337-1073
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 864 Sheridan Rd, Evanston, IL 60202-1473 — (219) 237-5170

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 036059450 (IL)

Record details

NPI number1699828061
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESAugust 3, 2023
Certification dateAugust 3, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Vivek Gupta, M.D., S.C. — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Chicago