Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Courtney L Arndt, MT-BC

Music Therapist in Melbourne, FL · enumerated 2025 · practices at Florida Music Therapy LLC.

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

National Provider Identifier

1205701471

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Registry record

Entity type Individual (Type 1)

Name Courtney L Arndt

Credential MT-BC

Sex Female

Practice address Melbourne, FL, 32901

Phone (321) 209-1071

Fax (321) 256-6424

Enumeration date Oct 8, 2025

Last updated in NPPES Oct 21, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225A00000X Music Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 09269 (MO) Primary

171W00000X Contractor Other Service Providers Secondary

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

Where does Courtney Arndt practice?

The practice location on file with NPPES is in Melbourne, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Courtney Arndt?

The National Provider Identifier (NPI) for Courtney Arndt is 1205701471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.