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

Dr. Niles Anthony Rains, MD

Individual provider Emergency Medicine Physician · NPI 1790934578

Dr. Niles Anthony Rains, MD is an Emergency Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
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

1900 W Polk St 10th Fl Dept OF Emergency Medicine
Chicago, IL 60612-3723
Phone: (312) 864-0060
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 125051055 (IL)

Record details

NPI number1790934578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2008
Last updated in NPPESSeptember 16, 2008

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