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

MS. Jennifer Mary Duff, APN

Individual provider Pediatric Nurse Practitioner · NPI 1033148796

MS. Jennifer Mary Duff, APN is a Pediatric Nurse Practitioner in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

1900 W Polk St 1143
Chicago, IL 60612-3723
Phone: (312) 864-4150
Fax: (312) 864-9906
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 209-001911 (IL)

Record details

NPI number1033148796
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedJuly 2, 2006
Last updated in NPPESMarch 7, 2013

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