NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joanne Buchanan

Behavior Technician in Southlake, TX · enumerated 2017 · practices at Radiant Healthcare Services, LLC.

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

National Provider Identifier

1568974640

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Joanne Buchanan
Sex Female
Practice address 2815 Exchange Blvd, Southlake, TX, 76092
Phone (800) 345-0448
Enumeration date Oct 30, 2017
Last updated in NPPES Mar 26, 2019

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers Secondary
106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

How do I verify Joanne Buchanan's NPI record?
Cross-check NPI 1568974640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1568974640 active?
Yes, as of the latest NPPES snapshot, NPI 1568974640 is active (record last updated 2019-03-26).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-26.