IndividualActive
Karen Mahnke, MSN, APN, CNS-BC
NPI 1477994929 · Medical-Surgical Clinical Nurse Specialist · Gurnee, IL
Provider details
- NPI number
- 1477994929
- Entity type
- Individual
- Primary specialty
- Medical-Surgical Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APN, CNS-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209003724 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
6269 Old Farm Ln
Gurnee, IL 60031-4433
Phone: (857) 535-6286
Street-level locationGet directions
Mailing address
6269 Old Farm Ln
Gurnee, IL 60031-4433
Registry dates
- Enumerated
- 2013-07-12
- Last updated
- 2013-07-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.