Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Claremore Horizon Radiation Oncology Center, LLC

Radiation Oncology Physician in Claremore, OK · enumerated 2006 · authorized official Matthew Cavitch, Manager.

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

National Provider Identifier

1316981384

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Registry record

Entity type Organization (Type 2)

Legal business name Claremore Horizon Radiation Oncology Center, LLC

Practice address 1501 N Florence, Ste 191, Claremore, OK, 74017

Phone (918) 283-9900

Fax (918) 283-9911

Enumeration date Jun 16, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Matthew Cavitch

Title Manager

Phone (901) 767-1234

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 Claremore Horizon Radiation Oncology Center, LLC?

The NPI for Claremore Horizon Radiation Oncology Center, LLC is 1316981384, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Claremore Horizon Radiation Oncology Center, LLC?

NPPES lists Matthew Cavitch (Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.