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

Dr. Gregory A Lewis, MD

Individual provider Urology Physician · NPI 1023098910

Dr. Gregory A Lewis, MD is an Urology Physician in Joliet, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

1541 Riverboat Center Dr
Joliet, IL 60431-9341
Phone: (815) 409-4930
Fax: (815) 741-3263
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 036057677 (IL)

Record details

NPI number1023098910
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 18, 2006
Last updated in NPPESMarch 23, 2017
Mailing address1541 Riverboat Center Dr, Joliet, IL 60431-9341

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