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

MS. Beverly Ellen Knigge, APN, CNP

Individual provider Primary Care Nurse Practitioner · NPI 1871585224

MS. Beverly Ellen Knigge, APN, CNP is a Nurse Practitioner in Oak Brook, Illinois. Qualified in 1995, 31 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
31
Licensed in
IL
In the registry since
2005
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

2425 W 22nd St
Oak Brook, IL 60523-1247
Phone: (630) 568-3912
Fax: (630) 581-5286
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 209-002192 (IL)

Record details

NPI number1871585224
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN , CNP
Sole proprietorYes
NPI enumeratedAugust 20, 2005
Last updated in NPPESMarch 7, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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