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

Cassidy Phoenix

Speech-Language Assistant in Lake Havasu City, AZ · enumerated 2017.

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

National Provider Identifier

1255865648

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Registry record

Entity type Individual (Type 1)

Name Cassidy Phoenix

Sex Female

Practice address Lake Havasu City, AZ, 86403

Phone (702) 501-1143

Enumeration date Apr 12, 2017

Last updated in NPPES May 25, 2021

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

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License SLPA10517 (AZ) 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

What is the NPI number for Cassidy Phoenix?

The National Provider Identifier (NPI) for Cassidy Phoenix is 1255865648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cassidy Phoenix practice?

The practice location on file with NPPES is in Lake Havasu City, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.