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Search › Illinois › Internal Medicine Physician

John Alexander, MD

NPI 1336126176 · on the registry since 2005

Practice

Address
633 Emerson St
Evanston, IL 60208
Phone
(847) 491-8100
Fax
(847) 491-8100
Organisation at this address
Northwestern University
Inferred from a shared address, not stated in the registry.
Clinicians at this address
23

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
2026-07-13

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