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

John Thomas Ball, MD

Individual provider Nephrology Physician · NPI 1417034901

John Thomas Ball, MD is a Nephrology Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

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

836 W Wellington Ave Box 19
Chicago, IL 60657-5147
Phone: (773) 296-3003
Fax: (773) 296-3002
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036060468 (IL)

Record details

NPI number1417034901
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESFebruary 17, 2017
Mailing address836 West Wellington Box 19, Chicago, IL 60657-5147

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