NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Major Multispecialty Associates

Orthopaedic Surgery Physician in Shelbyville, IN · enumerated 2008 · authorized official Ryan Claxton, Ceo/President.

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

National Provider Identifier

1245405869

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Major Multispecialty Associates
Practice address 275 West Bassett Road, Suite 2, Shelbyville, IN, 46176
Phone (317) 392-2161
Fax (317) 398-1870
Enumeration date Apr 24, 2008
Last updated in NPPES Oct 16, 2026

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ryan Claxton
Title Ceo/President
Phone (317) 392-3211

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 2026-10-16. Verify at npiregistry.cms.hhs.gov.
Where is Major Multispecialty Associates located?
The practice location on file with NPPES is in Shelbyville, IN.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-16.