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

Dr. John D Mazzarella, DPM

Individual provider Orthopaedic Foot and Ankle Surgery Physician · NPI 1780748319

Dr. John D Mazzarella, DPM is a Podiatry in Lisle, Illinois. Graduated from William M. Scholl College of Podiatric Medicine in 1989, 37 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
37
Trained at
William M. Scholl College of Podiatric Medicine
Licensed in
IL
In the registry since
2006
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

3033 Ogden Ave Ste 110
Lisle, IL 60532-1976
Phone: (630) 355-3600
Fax: (630) 355-3601
Show map & directions

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

Specialties & licences

Orthopaedic Foot and Ankle Surgery Physician (primary) Taxonomy 207XX0004X · Licence 016004364 (IL)

Record details

NPI number1780748319
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorYes
NPI enumeratedDecember 20, 2006
Last updated in NPPESJuly 21, 2022
Certification dateJuly 2, 2020
Mailing address3033 Ogden Ave, Ste 110, Lisle, IL 60532-1976

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 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare