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

Karen Kiefer, APN

Individual provider Adult Health Nurse Practitioner · NPI 1194297978

Karen Kiefer, APN is an Adult Health Nurse Practitioner in Kenilworth, New Jersey. Licensed in New Jersey. Registered with an NPI since 2018.

Licensed in
NJ
In the registry since
2018
Specialties on file
2
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

657 Newark Ave
Kenilworth, NJ 07033-1652
Phone: (908) 477-3047
Show map & directions

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

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 26NJ00872700 (NJ)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 26NJ00872700 (NJ)

Record details

NPI number1194297978
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedDecember 18, 2018
Last updated in NPPESDecember 18, 2018