Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas John Brown, M.S.

Mental Health Counselor in South Sioux City, NE · enumerated 2008.

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

National Provider Identifier

1427215342

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Registry record

Entity type Individual (Type 1)

Name Nicholas John Brown

Credential M.S.

Sex Male

Practice address 1201 Arbor Drive, South Sioux City, NE, 68776

Phone (402) 494-3337

Fax (402) 494-3356

Enumeration date May 19, 2008

Last updated in NPPES Mar 17, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 13R029 (IA) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1008 (NE) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 3949 (NE) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 2432 (NE) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 001712 (IA) 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

What is the NPI number for Nicholas Brown?

The National Provider Identifier (NPI) for Nicholas Brown is 1427215342, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nicholas Brown practice?

The practice location on file with NPPES is in South Sioux City, NE. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-17.