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

Mrs. Kimberly Wittmayer, APRN

Individual provider Pediatric Clinical Nurse Specialist · NPI 1639473549

Mrs. Kimberly Wittmayer, APRN is a Pediatric Clinical Nurse Specialist in Oak Lawn, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

4440 W 95th St
Oak Lawn, IL 60453-2600
Phone: (708) 684-5619
Show map & directions

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

Specialties & licences

Pediatric Clinical Nurse Specialist (primary) Taxonomy 364SP0200X · Licence 209008526 (IL)

Record details

NPI number1639473549
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedJanuary 6, 2011
Last updated in NPPESMarch 15, 2022
Certification dateMarch 15, 2022

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