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Search › Illinois › Internal Medicine Physician

Nirosuthan Rajasingam, MD

NPI 1790125474 · on the registry since 2013

Practice

Address
1500 S Fairfield Ave
Ap
Chicago, IL 60608
Phone
(773) 542-2000
Organisation at this address
Mount Sinai Hospital
Mount Sinai Hospital
Cepamerica Illinois Llp
Mount Sinai Children'S Hospital
Mount Sinai Hospital Medical Center
Inferred from a shared address, not stated in the registry.
Clinicians at this address
269

Additional practice sites

  • 1045 W Stephenson St, Freeport, IL
  • 1036 W Stephenson St, Freeport, IL

Registry record

Primary taxonomy
Internal Medicine Physician
207R00000X
Licence states on file
IL
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-30

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois