Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stock Chiropractic

Chiropractor in Belleville, IL · enumerated 2007 · authorized official Ann Stock, Owner.

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

National Provider Identifier

1902957467

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Registry record

Entity type Organization (Type 2)

Legal business name Stock Chiropractic

Practice address 219 S Illinois St, Suite D, Belleville, IL, 62220

Phone (618) 236-0028

Fax (618) 222-1933

Enumeration date Jan 12, 2007

Last updated in NPPES Jun 21, 2018

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Ann Stock

Title Owner

Phone (618) 236-0028

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 2018-06-21. Verify at npiregistry.cms.hhs.gov.

Where is Stock Chiropractic located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-21.