DR. LEONARD M. KACZOROWSKI M.D.
NPI 1407849904
Emergency Medicine in Princeton, IL

Active since August 30, 2005
530 PARK AVE E, PRINCETON, IL 61356(815) 875-2811 Get Directions Write a Review

NPPES record last updated: October 15, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 15, 2020, Apr 20, 2020 (2 updates tracked since 2020).

About Dr. Leonard M. Kaczorowski M.d. NPPES

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

DR. LEONARD M. KACZOROWSKI M.D. (NPI 1407849904) is an individual emergency medicine provider in Princeton, Illinois, licensed in Illinois (036-081796) and active in the NPI registry since August 2005. He maintains a secondary practice location in Watseka.

NPPES Registry Identity

NPI1407849904
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. LEONARD M. KACZOROWSKICredential: M.D.
Location Address530 PARK AVE EPrinceton, IL 61356
Mailing Address530 Park Ave EPrinceton, IL 61356-3901 · (630) 321-8300 · Fax (630) 321-8750
Sole ProprietorNo
Enumeration DateAugust 30, 2005
Last NPPES UpdateOctober 15, 20202 updates tracked since enumeration
NPPES CertifiedOctober 15, 2020
NPI 1407849904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in IL · 036-081796
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

530 PARK AVE E, Princeton, IL 61356

Secondary Practice Location 1

Location 1200 E Fairman AveWatseka, IL 60970-1644 · Phone (630) 321-8300 · Fax (630) 321-8750

Other Identifiers 1

Medicaid036-081796IL

Other Providers at the Same Location NPPES 20

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

Physical Therapist
530 PARK AVE E
PRINCETON, IL 61356
Emergency Medicine
530 PARK AVE E
PRINCETON, IL 61356
General Acute Care Hospital (Critical Access)
530 PARK AVE E
PRINCETON, IL 61356
Internal Medicine
530 PARK AVE E, SUITE 101
PRINCETON, IL 61356
Internal Medicine
530 PARK AVE E, STE 101
PRINCETON, IL 61356
General Acute Care Hospital (Critical Access)
530 PARK AVE E
PRINCETON, IL 61356
Nurse Practitioner
530 PARK AVE E
PRINCETON, IL 61356
Clinic/Center
530 PARK AVE E, SUITE 205
PRINCETON, IL 61356

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 Leonard Kaczorowski's NPI number?

The NPI number for Leonard Kaczorowski is 1407849904. It was assigned to this individual provider in the NPPES registry on August 30, 2005.

Where is Leonard Kaczorowski located?

Leonard Kaczorowski practices at 530 Park Ave E, Princeton, IL 61356. The listed phone number is (815) 875-2811.

What is Leonard Kaczorowski's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Leonard Kaczorowski was last updated on October 15, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.