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

Joan Ward, SLPA

Speech-Language Assistant in Glendale, AZ · enumerated 2011.

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

National Provider Identifier

1619253721

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Registry record

Entity type Individual (Type 1)

Name Joan Ward

Credential SLPA

Sex Female

Practice address Glendale, AZ, 85308

Phone (602) 439-7400

Fax (602) 439-2011

Enumeration date Nov 2, 2011

Last updated in NPPES Nov 2, 2011

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 SLPA7522 (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

Is NPI 1619253721 active?

Yes, as of the latest NPPES snapshot, NPI 1619253721 is active (record last updated 2011-11-02).

How do I verify Joan Ward's NPI record?

Cross-check NPI 1619253721 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 2011-11-02.