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

Matthew Brown

Critical Care Medicine Registered Nurse in Smyrna, GA · enumerated 2025.

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

National Provider Identifier

1871487165

Verified

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Registry record

Entity type Individual (Type 1)

Name Matthew Brown

Sex Male

Practice address Smyrna, GA, 30082

Phone (646) 812-4838

Enumeration date Jun 3, 2025

Last updated in NPPES Jun 20, 2026

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

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN335463 (GA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 819385 (NY) Primary

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN-130277 (HI) Secondary

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 Matthew Brown practice?

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

What is the NPI number for Matthew Brown?

The National Provider Identifier (NPI) for Matthew Brown is 1871487165, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-20.