Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grunewald Chiropractic Clinic, Ltd.

Chiropractor in Freeport, IL · enumerated 2007 · authorized official Steven Grunewald, President.

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

National Provider Identifier

1447390836

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Grunewald Chiropractic Clinic, Ltd.

Practice address 1630 S Galena Ave, Suite A, Freeport, IL, 61032

Phone (815) 233-2254

Fax (815) 233-2253

Enumeration date Feb 7, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Steven Grunewald

Title President

Phone (815) 233-2254

Other identifiers

Identifier	Type	State	Issuer
07123205	Other	IL	BCBS

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 Grunewald Chiropractic Clinic, Ltd. located?

The practice location on file with NPPES is in Freeport, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Steven Grunewald Chiropractor · Freeport, IL NPI 1932260387

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.