Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cornerstone Chiropractic, Inc.

Q: What type of organization is Cornerstone Chiropractic, Inc.?

Cornerstone Chiropractic, Inc. is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Knoxville, TN · enumerated 2013 · authorized official John Edwards, Owner.

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

National Provider Identifier

1245679109

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone Chiropractic, Inc.

Practice address 4465 Kingston Pike, Knoxville, TN, 37919

Phone (865) 247-0458

Fax (865) 588-1007

Enumeration date Jun 24, 2013

Last updated in NPPES Jun 24, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License TN 1877 (TN) Primary

Authorized official

Name John Edwards

Title Owner

Phone (865) 247-0458

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

What type of organization is Cornerstone Chiropractic, Inc.?

Cornerstone Chiropractic, Inc. is registered in NPPES as a Chiropractor (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-24.