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

Mrs. Karen Louise McAllister, APRN

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1790399327

Mrs. Karen Louise McAllister, APRN is a Geriatric Medicine (Family Medicine) Physician in Flora, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2020
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

1556 N State Rd
Flora, IL 62839-3233
Phone: (618) 599-1453
Show map & directions

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 2090421472 (IL)

Record details

NPI number1790399327
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedSeptember 1, 2020
Last updated in NPPESSeptember 1, 2020
Certification dateSeptember 1, 2020