Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Malchow

Speech-Language Pathologist in Eugene, OR · enumerated 2024 · practices at Eugene Hearing & Speech Center.

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

National Provider Identifier

1811757040

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Registry record

Entity type Individual (Type 1)

Name Donald Malchow

Sex Male

Practice address 1500 W 12th Ave, Eugene, OR, 97402

Phone (541) 720-4082

Enumeration date Mar 22, 2024

Last updated in NPPES Mar 22, 2024

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 16165 (OR) 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 Donald Malchow's NPI record?

Cross-check NPI 1811757040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811757040 active?

Yes, as of the latest NPPES snapshot, NPI 1811757040 is active (record last updated 2024-03-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-22.