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

Mr. James Edward Warnecke Jr., RN, MSN, APN-BC

Individual provider Acute Care Nurse Practitioner · NPI 1437405156

Mr. James Edward Warnecke Jr., RN, MSN, APN-BC is a Nurse Practitioner in Chicago, Illinois. Qualified in 2011, 15 years ago. Practices with University of Chicago, a 1,681-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
15
Licensed in
IL
In the registry since
2012
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5841 S Maryland Ave Mc 4028
Chicago, IL 60637-1447
Phone: (773) 702-6842
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 209009582 (IL)

Record details

NPI number1437405156
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , MSN , APN-BC
Sole proprietorNo
NPI enumeratedJuly 31, 2012
Last updated in NPPESJuly 31, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice University Of Chicago — 1681 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chicago