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

Mrs. Kelly Jean Sieczkowski, IBCLC, LPC

Individual provider Lactation Consultant (Non-RN) · NPI 1386318012

Mrs. Kelly Jean Sieczkowski, IBCLC, LPC is a Lactation Consultant (Non-RN) in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

1327 Butterfield Rd Ste 604
Downers Grove, IL 60515-1008
Phone: (630) 615-0533
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-303480 (IL)

Record details

NPI number1386318012
Entity typeIndividual (Type 1)
GenderFemale
Credentials IBCLC , LPC
Sole proprietorNo
NPI enumeratedAugust 5, 2021
Last updated in NPPESAugust 5, 2021
Certification dateAugust 5, 2021