Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Alexander W Reardon, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1407505175

Dr. Alexander W Reardon, MD is an Addiction Medicine (Psychiatry & Neurology) Physician in Dekalb, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2022
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Kish Hospital Dr
Dekalb, IL 60115-9602
Phone: (815) 766-7334
Fax: (815) 766-9768
Show map & directions

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

Additional practice locations (1)

  • 251 E Huron St, Chicago, IL 60611-3055 — (312) 926-2000

Specialties & licences

Addiction Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084A0401X · Licence 036175181 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036175181 (IL)

Record details

NPI number1407505175
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2022
Last updated in NPPESSeptember 17, 2026
Certification dateSeptember 17, 2026