Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kathryn Joanne Brown, LMSW

Addiction (Substance Use Disorder) Counselor in South Lyon, MI · enumerated 2016 · practices at Lyon Counseling Center.

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

National Provider Identifier

1104286046

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kathryn Joanne Brown

Credential LMSW

Sex Female

Practice address 127 N Lafayette St, South Lyon, MI, 48178

Phone (248) 573-7417

Enumeration date Mar 4, 2016

Last updated in NPPES Jun 30, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 6801096946 (MI) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

Other identifiers

Identifier	Type	State	Issuer
6801096946	Other	MI	STATE OF MI

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 Kathryn Brown's NPI record?

Cross-check NPI 1104286046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104286046 active?

Yes, as of the latest NPPES snapshot, NPI 1104286046 is active (record last updated 2025-06-30).

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Joy Mulrath Clinical Social Worker · South Lyon, MI NPI 1316111750 Karen Massingille Professional Counselor · South Lyon, MI NPI 1942599295 Melissa Jodoin Clinical Social Worker · South Lyon, MI NPI 1093141665 Allison Stoddard Clinical Social Worker · South Lyon, MI NPI 1194137893 Laura Gerwatowski Professional Counselor · South Lyon, MI NPI 1396125852 Jennifer Zott Clinical Social Worker · South Lyon, MI NPI 1164972253 Jeffery Zapor Addiction (Substance Use Disorder) Counselor · South Lyon, MI NPI 1427597418 Emily Gutman Clinical Social Worker · South Lyon, MI NPI 1902323330

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-30.