Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Chrystal Dawn Lewis, BS

Speech-Language Pathologist in Lake Havasu City, AZ · enumerated 2006 · practices at Lake Havasu Unified School District #1.

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

National Provider Identifier

1508933417

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Registry record

Entity type Individual (Type 1)

Name Mrs. Chrystal Dawn Lewis

Credential BS

Sex Female

Practice address 2200 Havasupai Blvd, Lake Havasu City, AZ, 86403

Phone (928) 505-6911

Fax (928) 505-6991

Enumeration date Nov 29, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLPL4435 (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.

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Frequently asked questions

Where does Chrystal Lewis 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.

What is the NPI number for Chrystal Lewis?

The National Provider Identifier (NPI) for Chrystal Lewis is 1508933417, 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 2007-07-08.