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

MS. Marcia Ann Wirth, DIETICIAN

Individual provider Registered Dietitian · NPI 1386703643

MS. Marcia Ann Wirth, DIETICIAN is a Registered Dietitian in Geneseo, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006

Practice location Address checks out

600 N College Ave
Geneseo, IL 61254-1091
Phone: (309) 944-6431
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 716443 (IL)

Record details

NPI number1386703643
Entity typeIndividual (Type 1)
GenderFemale
Credentials DIETICIAN
Sole proprietorNo
NPI enumeratedDecember 6, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Geneseo