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

Ilse Mariel Den Toom

Individual provider Lactation Consultant (Non-RN) · NPI 1700619871

Ilse Mariel Den Toom is a Lactation Consultant (Non-RN) in Oswego, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2024

Practice location Address checks out

120 S Devoe Dr
Oswego, IL 60543-4508
Phone: (331) 643-8636
Show map & directions

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

Specialties & licences

Lactation Consultant (Non-RN) (primary) Taxonomy 174N00000X · Licence L-315651 (IL)

Record details

NPI number1700619871
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 23, 2024
Last updated in NPPESNovember 22, 2025
Certification dateNovember 22, 2025

Other providers in Oswego