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

Chad Douglas Nix, MD

Individual provider Emergency Medicine Physician · NPI 1639923600

Chad Douglas Nix, MD is an Emergency Medicine Physician in Chicago, Illinois. Practices as a sole proprietor and works from 3 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2024
Specialties on file
2
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

5841 S Maryland Ave Ste J141
Chicago, IL 60637-1443
Phone: (773) 702-1150
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5721 S Maryland Ave, Chicago, IL 60637-1425 — (888) 824-0200
  • 2650 Ridge Ave, Evanston, IL 60201-1781 — (847) 570-2000

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X · Licence 125.083995 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 125.083995 (IL)

Record details

NPI number1639923600
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2024
Last updated in NPPESAugust 12, 2024
Certification dateAugust 12, 2024

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