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

Peggy Kastelein, IBCLC

Individual provider Lactation Consultant (Registered Nurse) · NPI 1972397909

Peggy Kastelein, IBCLC is a Lactation Consultant (Registered Nurse) in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025

Practice location Address checks out

221 NE Glen Oak Ave
Peoria, IL 61636-0001
Phone: (309) 672-4242
Show map & directions

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

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 041279182 (IL)

Record details

NPI number1972397909
Entity typeIndividual (Type 1)
GenderFemale
Credentials IBCLC
Sole proprietorNo
NPI enumeratedApril 7, 2025
Last updated in NPPESApril 7, 2025
Certification dateApril 6, 2025
Mailing address221 Ne Glen Oak Ave, Peoria, IL 61636-0001

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