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

MS. Kristen Lee Mader, RN, BSN, MSN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1891127395

MS. Kristen Lee Mader, RN, BSN, MSN, FNP-BC is a Nurse Practitioner in Winfield, Illinois. Qualified in 2013, 13 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
13
Licensed in
IL
In the registry since
2013
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
BSN — Bachelor of Science in Nursing
A four-year nursing degree.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

25 N Winfield Rd Ste 432
Winfield, IL 60190-1379
Phone: (630) 933-4056
Fax: (630) 933-5868
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209010557 (IL)

Record details

NPI number1891127395
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , BSN , MSN , FNP-BC
Sole proprietorNo
NPI enumeratedAugust 7, 2013
Last updated in NPPESMay 3, 2023
Certification dateMay 3, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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