Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Weierstahl Chiropractic Clinic, P.C.

Chiropractor in Owosso, MI · enumerated 2006 · authorized official Arndt Weierstahl, President.

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

National Provider Identifier

1356431548

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Registry record

Entity type Organization (Type 2)

Legal business name Weierstahl Chiropractic Clinic, P.C.

Practice address 1089 East Main, Owosso, MI, 48867

Phone (989) 723-8864

Fax (989) 729-2108

Enumeration date Oct 16, 2006

Last updated in NPPES Mar 24, 2008

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Arndt Weierstahl

Title President

Phone (989) 723-8864

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 Weierstahl Chiropractic Clinic, P.C. located?

The practice location on file with NPPES is in Owosso, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-24. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Arndt Weierstahl Chiropractor · Owosso, MI NPI 1780691683

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-24.