KATHERINE TAZELAAR
NPI 1427840859
Registered Nurse - Emergency in Romeoville, IL

Active since May 21, 2025
1 UNIVERSITY PKWY, ROMEOVILLE, IL 60446(815) 838-0500 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Katherine Tazelaar NPPES

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

KATHERINE TAZELAAR (NPI 1427840859) is an individual emergency provider in Romeoville, Illinois, licensed in Illinois (041459156) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1427840859
Entity TypeIndividualFemale
Primary Taxonomy163WE0003X
Provider Legal NameKATHERINE TAZELAAR
Location Address1 UNIVERSITY PKWYRomeoville, IL 60446-1832
Mailing Address1 University PkwyRomeoville, IL 60446-1832
Sole ProprietorYes
Enumeration DateMay 21, 2025
NPPES CertifiedMay 21, 2025
NPI 1427840859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRegistered Nurse · EmergencyNursing Service Providers
Taxonomy Code163WE0003X
License Licensed in IL · 041459156
1 UNIVERSITY PKWY, Romeoville, IL 60446

Other Providers at the Same Location NPPES 17

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

Specialist/Technologist (Athletic Trainer)
1 UNIVERSITY PKWY, LEWIS UNIVERSITY
ROMEOVILLE, IL 60446
Nurse Practitioner (Psychiatric/Mental Health)
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446
Nurse Practitioner (Family)
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446
Nurse Practitioner (Family)
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446
Specialist/Technologist (Athletic Trainer)
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446
Registered Nurse
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446
Specialist/Technologist (Athletic Trainer)
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446
Nurse Practitioner (Family)
1 UNIVERSITY PKWY
ROMEOVILLE, IL 60446

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 Katherine Tazelaar's NPI number?

The NPI number for Katherine Tazelaar is 1427840859. It was assigned to this individual provider in the NPPES registry on May 21, 2025.

Where is Katherine Tazelaar located?

Katherine Tazelaar practices at 1 University Pkwy, Romeoville, IL 60446. The listed phone number is (815) 838-0500.

What is Katherine Tazelaar's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Emergency, with taxonomy code 163WE0003X.

When was this NPI record last updated?

The NPPES record for Katherine Tazelaar was last updated on May 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.