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

Brian Wagenaar, MD

Individual provider Hospitalist Physician · NPI 1669714234

Brian Wagenaar, MD is a Hospitalist Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2013.

Licensed in
IL
In the registry since
2013
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

820 S Damen Ave
Chicago, IL 60612-3728
Phone: (312) 569-8387
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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 036141019 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036141019 (IL)

Record details

NPI number1669714234
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2013
Last updated in NPPESSeptember 18, 2024
Certification dateSeptember 18, 2024

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