Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ihc-Calumet Emergency Physicians, LLC

Emergency Medicine Physician in Chilton, WI · enumerated 2006 · authorized official Gregory Cierlik, President & Chief Operating Officer.

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

National Provider Identifier

1922056761

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Ihc-Calumet Emergency Physicians, LLC

Practice address 614 Memorial Dr, Chilton, WI, 53014

Phone (414) 290-6720

Fax (414) 290-6755

Enumeration date May 4, 2006

Last updated in NPPES Oct 20, 2008

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Gregory Cierlik

Title President & Chief Operating Officer

Phone (414) 290-6700

Other identifiers

Identifier	Type	State	Issuer
21285300	Medicaid	WI	-
610475500	Other	WI	OWCP
140006671	Other	WI	WEA

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-10-20. Verify at npiregistry.cms.hhs.gov.

Where is Ihc-Calumet Emergency Physicians, LLC located?

The practice location on file with NPPES is in Chilton, WI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-20.