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

Dr. Dianne Collins, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1164483087

Dr. Dianne Collins, MD is an Addiction Medicine (Internal Medicine) Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
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

5435 S Blackstone Ave
Chicago, IL 60615-5406
Phone: (312) 320-0777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-084725 (IL)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 036-084725 (IL)

Record details

NPI number1164483087
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2006
Last updated in NPPESMarch 24, 2025
Certification dateMarch 24, 2025

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