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

Margaret C Johnson

Individual provider Registered Dietitian · NPI 1740381557

Margaret C Johnson is a Registered Dietitian in Chicago, Illinois. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

820 S Damen Ave
Chicago, IL 60612-3728
Phone: (312) 569-6572
Fax: (312) 569-6118
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1740381557
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESJuly 8, 2007
Mailing address820 S Damen Ave, Chicago, IL 60612-3728

Other providers in Chicago