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

Barbara Hartz, CNP

Individual provider Pediatric Nurse Practitioner · NPI 1841401205

Barbara Hartz, CNP is a Pediatric Nurse Practitioner in Evanston, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

2650 Ridge Ave Oupatient Dept
Evanston, IL 60201-1718
Phone: (847) 570-2123
Fax: (847) 570-2822
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X (IL)

Record details

NPI number1841401205
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedMay 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2650 Ridge Ave, Evanston Hospital, Evanston, IL 60201-1718

Other providers in Evanston