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

Casey Thomas Aman, MD

Individual provider Rheumatology Physician · NPI 1891435582

Casey Thomas Aman, MD is a Rheumatology Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2022
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

1611 W Harrison St Ste 510
Chicago, IL 60612-4861
Phone: (312) 942-4256
Fax: (312) 563-2267
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 036173761 (IL)

Record details

NPI number1891435582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2022
Last updated in NPPESApril 22, 2025
Certification dateApril 22, 2025
Mailing address1611 W Harrison St Ste 510, Chicago, IL 60612-4861

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