William Joseph Stephan, MD
William Joseph Stephan, MD is an Interventional Cardiology in Naperville, Illinois. Graduated from Tufts University School of Medicine in 1987, 39 years ago. Practices with Cardiovascular Institute Gpe Inc, a 51-clinician group and accepts Medicare assignment. Licensed in Illinois.
- Years since qualifying
- 39
- Trained at
- Tufts University School of Medicine
- Licensed in
- IL
- In the registry since
- 2006
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
10 Martin Ave Ste 200Naperville, IL 60540-6535
Phone: (630) 600-0700
Fax: (630) 600-0701
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
| Interventional Cardiology Physician (primary) | Taxonomy 207RI0011X · Licence 036.090607 (IL) |
|---|---|
| Cardiovascular Disease Physician | Taxonomy 207RC0000X · Licence 036.090607 (IL) |
| Interventional Cardiology Physician | Taxonomy 207RI0011X · Licence 036090607 (IL) |
Record details
| NPI number | 1851344931 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 18, 2006 |
| Last updated in NPPES | April 24, 2025 |
| Certification date | April 24, 2025 |
| Mailing address | 10 Martin Ave Ste 200, Naperville, IL 60540-6535 |
Medicare enrollment
| Medicare specialty | INTERVENTIONAL CARDIOLOGY |
|---|---|
| Also practises | CARDIOVASCULAR DISEASE (CARDIOLOGY) |
| Medical school | TUFTS UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1987 (39 years in practice) |
| Group practice | Cardiovascular Institute Gpe Inc — 51 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 5 on file with Medicare |
Other providers in Naperville
-
Dr. Evans P Pappas, MD
100 Spalding Dr Ste 400, Naperville, IL 60540-6550 · (630) 718-2660
-
Uday Patel, DO
10 Martin Ave Ste 200, Naperville, IL 60540-6535 · (630) 600-0700
-
Anand Venkateswaran Ramanathan, MD
10 Martin Ave Ste 200, Naperville, IL 60540-6535 · (630) 600-0700
-
Moeen Ahmad Saleem, MD
10 Martin Ave Ste 200, Naperville, IL 60540-6535 · (630) 600-0700