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

Dr. David J Piazza, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1528172897

Dr. David J Piazza, MD is a Colorectal Surgery (Proctology) in Naperville, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1985, 41 years ago. Practices with Livingston Healthcare, a 61-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
41
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10 W Martin Ave Ste 225
Naperville, IL 60540-6590
Phone: (630) 355-5633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 036074166 (IL)
Surgery Physician Taxonomy 208600000X · Licence 036074166 (IL)

Record details

NPI number1528172897
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2006
Last updated in NPPESDecember 16, 2020
Certification dateDecember 16, 2020
Mailing address10 W Martin Ave Ste 225, Naperville, IL 60540-6590

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Also practisesGENERAL SURGERY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Livingston Healthcare — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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