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

Dr. William J Finn, DPM

Individual provider Foot Surgery Podiatrist · NPI 1942203450

Dr. William J Finn, DPM is a Podiatry in Oak Park, Illinois. Graduated from William M. Scholl College of Podiatric Medicine in 1985, 41 years ago. Practices with Weil Foot and Ankle Institute LLC, a 55-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
41
Trained at
William M. Scholl College of Podiatric Medicine
Licensed in
IL
In the registry since
2005
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

See every abbreviation used in this directory →

Practice location Address checks out

610 S Maple Ave Ste 2550
Oak Park, IL 60304-2807
Phone: (847) 250-9096
Show map & directions

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

Additional practice locations (2)

  • 1611 W Harrison St Ste 510, Chicago, IL 60612-4861 — (847) 250-9096
  • 1144 Lake St, Oak Park, IL 60301-1043 — (708) 848-8014

Specialties & licences

Foot Surgery Podiatrist (primary) Taxonomy 213ES0131X · Licence 016003835 (IL)

Record details

NPI number1942203450
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorYes
NPI enumeratedMay 31, 2005
Last updated in NPPESDecember 30, 2021
Certification dateDecember 30, 2021

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolWILLIAM M. SCHOLL COLLEGE OF PODIATRIC MEDICINE
Graduated 1985 (41 years in practice)
Group practice Weil Foot And Ankle Institute Llc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Oak Park