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

Dr. Matthew J Brown, AUD

Audiologist in Lawrence, KS · enumerated 2009 · practices at Kaw Valley Hearing LLC.

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

National Provider Identifier

1750519724

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew J Brown

Credential AUD

Sex Male

Practice address Lawrence, KS, 66047

Phone (785) 856-4200

Fax (785) 856-4204

Enumeration date Jun 29, 2009

Last updated in NPPES Jan 17, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License T-AUF-2017 (KS) 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
KA2648001	Other	KS	MEDICARE PTAN

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 Matthew Brown's NPI record?

Cross-check NPI 1750519724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1750519724 active?

Yes, as of the latest NPPES snapshot, NPI 1750519724 is active (record last updated 2013-01-17).

Other providers at this practice address

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Kaw Valley Hearing LLC Point of Service · Lawrence, KS NPI 1124386529

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-17.