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

Brian Bost

Q: What is the NPI number for Brian Bost?

The National Provider Identifier (NPI) for Brian Bost is 1659105831, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Registered Nurse in Marietta, GA · enumerated 2024.

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

National Provider Identifier

1659105831

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Registry record

Entity type Individual (Type 1)

Name Brian Bost

Sex Male

Practice address Marietta, GA, 30062

Phone (678) 596-3536

Enumeration date Aug 29, 2024

Last updated in NPPES Aug 29, 2024

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

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 325684 (NC) 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 Brian Bost practice?

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

What is the NPI number for Brian Bost?

The National Provider Identifier (NPI) for Brian Bost is 1659105831, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-29.