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

Marilou A Johnson, APN

Individual provider Family Nurse Practitioner · NPI 1588794713

Marilou A Johnson, APN is a Family Nurse Practitioner in Galesburg, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

834 N Seminary St
Galesburg, IL 61401-2852
Phone: (309) 345-0394
Fax: (309) 345-4207
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209001427 (IL)

Record details

NPI number1588794713
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedMarch 6, 2007
Last updated in NPPESOctober 23, 2012
Mailing address834 N Seminary St, Galesburg, IL 61401-2852

Other providers in Galesburg