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

Karen Maher, FNP

Individual provider Family Nurse Practitioner · NPI 1306297007

Karen Maher, FNP is a Family Nurse Practitioner in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1200 W State St
Rockford, IL 61102-2112
Phone: (815) 490-1600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209014377 (IL)

Record details

NPI number1306297007
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 24, 2016
Last updated in NPPESJune 24, 2016

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