Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph S Brown, MPT

Q: What is the NPI number for Joseph Brown?

The National Provider Identifier (NPI) for Joseph Brown is 1578878021, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Bourbonnais, IL · enumerated 2010 · practices at Athletic and Therapeutic Institute of Bourbonnais, LLC.

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

National Provider Identifier

1578878021

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Registry record

Entity type Individual (Type 1)

Name Joseph S Brown

Credential MPT

Sex Male

Practice address 1275 N Convent St, Suite 3, Bourbonnais, IL, 60914

Phone (815) 936-1855

Enumeration date Aug 9, 2010

Last updated in NPPES Aug 9, 2010

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joseph Brown practice?

The practice location on file with NPPES is in Bourbonnais, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joseph Brown?

The National Provider Identifier (NPI) for Joseph Brown is 1578878021, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-09.