Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATHRYN CROSLOW RN, CLC
NPI 1770418279
Registered Nurse - Lactation Consultant in St Charles, IL

Active since June 16, 2026
511 ILLINOIS AVE, ST CHARLES, IL 60174(815) 762-3732 Get Directions Write a Review

NPPES record added: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kathryn Croslow Rn, Clc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHRYN CROSLOW RN, CLC (NPI 1770418279) is an individual lactation consultant provider in St Charles, Illinois, licensed in Illinois (041.389655) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1770418279
Entity TypeIndividualFemale
Primary Taxonomy163WL0100X
Provider Legal NameKATHRYN CROSLOWCredential: RN, CLC
Location Address511 ILLINOIS AVESt Charles, IL 60174-2152
Mailing Address511 Illinois AveSt Charles, IL 60174-2152
Sole ProprietorNo
Enumeration DateJune 16, 2026
NPPES CertifiedJune 16, 2026
NPI 1770418279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyRegistered Nurse · Lactation ConsultantNursing Service Providers
Taxonomy Code163WL0100X
License Licensed in IL · 041.389655
Also ListedNutritionist · Nutrition, EducationTaxonomy 133NN1002X · License ALPP-338454 (IL)
Also ListedRegistered Nurse · Maternal NewbornTaxonomy 163WM0102X · License 041.389655 (IL)
511 ILLINOIS AVE, St Charles, IL 60174

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Child & Adolescent Psychiatry)
511 ILLINOIS AVE
ST CHARLES, IL 60174
Chiropractor
511 ILLINOIS AVE
SAINT CHARLES, IL 60174
Chiropractor
511 ILLINOIS AVE
ST CHARLES, IL 60174
Chiropractor
511 ILLINOIS AVE
ST CHARLES, IL 60174
Registered Nurse (Lactation Consultant)
511 ILLINOIS AVE
ST CHARLES, IL 60174
Chiropractor
511 ILLINOIS AVE
ST CHARLES, IL 60174
Chiropractor
511 ILLINOIS AVE
ST CHARLES, IL 60174
Social Worker (Clinical)
511 ILLINOIS AVE
SAINT CHARLES, IL 60174

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kathryn Croslow's NPI number?

The NPI number for Kathryn Croslow is 1770418279. It was assigned to this individual provider in the NPPES registry on June 16, 2026.

Where is Kathryn Croslow located?

Kathryn Croslow practices at 511 Illinois Ave, St Charles, IL 60174. The listed phone number is (815) 762-3732.

What is Kathryn Croslow's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Lactation Consultant, with taxonomy code 163WL0100X.

When was this NPI record last updated?

The NPPES record for Kathryn Croslow was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.