Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathleen Chandra Mawson, AUD

Audiologist-Hearing Aid Fitter in Portland, OR · enumerated 2018 · practices at Aspen Audiology LLC.

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

National Provider Identifier

1598257859

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathleen Chandra Mawson

Credential AUD

Sex Female

Practice address 6823 Sw Canyon Rd, Portland, OR, 97225

Phone (503) 893-2098

Enumeration date Jun 3, 2018

Last updated in NPPES Feb 23, 2026

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 030912 (OR) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier	Type	State	Issuer
500751002	Medicaid	OR	-

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 1598257859 active?

Yes, as of the latest NPPES snapshot, NPI 1598257859 is active (record last updated 2026-02-23).

How do I verify Kathleen Mawson's NPI record?

Cross-check NPI 1598257859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Breanna Corle Audiologist · Portland, OR NPI 1568156081 Aspen Audiology LLC Audiologist · Portland, OR NPI 1093674137

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-23.