Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Brent Buchanan, RTT CMD

Radiation Therapy Radiologic Technologist in Indianapolis, IN · enumerated 2014.

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

National Provider Identifier

1023422235

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Registry record

Entity type Individual (Type 1)

Name Mr. Brent Buchanan

Credential RTT CMD

Sex Male

Practice address 1481 W 10th St, Indianapolis, IN, 46202

Phone (317) 988-3457

Enumeration date Jun 16, 2014

Last updated in NPPES Jun 16, 2014

Taxonomy & licenses

2471R0002X Radiation Therapy Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 394866 Primary

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

Is NPI 1023422235 active?

Yes, as of the latest NPPES snapshot, NPI 1023422235 is active (record last updated 2014-06-16).

How do I verify Brent Buchanan's NPI record?

Cross-check NPI 1023422235 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-16.