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St Charles Lactation Care & Support LLC

Lactation Consultant (Non-RN) in Saint Charles, MO · enumerated 2023 · authorized official Johanna Iwaszkowiec, Owner, Lactation Consultant.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1467147074

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Registry record

Entity type Organization (Type 2)
Legal business name St Charles Lactation Care & Support LLC
Practice address 1423 N 2nd St, Saint Charles, MO, 63301
Phone (636) 306-3410
Fax (636) 206-8193
Enumeration date Apr 10, 2023
Last updated in NPPES Apr 10, 2023

Taxonomy & classification

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers Secondary
174N00000X Lactation Consultant (Non-RN) Other Service Providers Primary

Authorized official

Name Johanna Iwaszkowiec
Title Owner, Lactation Consultant
Phone (773) 354-1853

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is St Charles Lactation Care & Support LLC located?
The practice location on file with NPPES is in Saint Charles, MO.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-04-10. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-10.