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

Individual provider Obstetrics & Gynecology Physician · NPI 1659454742

Gwendolyn G Brumbaugh, APN, CNM is an Obstetrics & Gynecology Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

2875 W 19th St
Chicago, IL 60623-3501
Phone: (773) 484-4366
Fax: (773) 521-0537
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 209.003177 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 041-227109 (IL)

Record details

NPI number1659454742
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN , CNM
Sole proprietorNo
NPI enumeratedOctober 23, 2006
Last updated in NPPESMarch 11, 2011

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