Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

918 Chiropractic South

Q: What is the NPI number for 918 Chiropractic South?

The NPI for 918 Chiropractic South is 1023606720, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Jenks, OK · enumerated 2021 · authorized official John Griswold, Doctor of Chiropractic.

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

National Provider Identifier

1023606720

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name 918 Chiropractic South

Parent organization 918 Chiropractic

Practice address 201 W Main St Ste 104, Jenks, OK, 74037

Phone (918) 212-8688

Fax (866) 352-5122

Enumeration date Jan 7, 2021

Last updated in NPPES Nov 6, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name John Griswold

Title Doctor of Chiropractic

Phone (918) 212-8688

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 is the NPI number for 918 Chiropractic South?

The NPI for 918 Chiropractic South is 1023606720, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for 918 Chiropractic South?

NPPES lists John Griswold (Doctor of Chiropractic) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-06.