Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen Harris

Speech-Language Pathologist in Glen Ellyn, IL · enumerated 2021 · practices at Transtech Communication Inc.

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

National Provider Identifier

1225705064

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Registry record

Entity type Individual (Type 1)

Name Ellen Harris

Sex Female

Practice address 910 Roosevelt Rd, Glen Ellyn, IL, 60137

Phone (630) 580-0853

Enumeration date Aug 29, 2021

Last updated in NPPES Aug 29, 2021

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146.014803 (IL) 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

How do I verify Ellen Harris's NPI record?

Cross-check NPI 1225705064 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225705064 active?

Yes, as of the latest NPPES snapshot, NPI 1225705064 is active (record last updated 2021-08-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-29.