NPI Portal NPI Lookup & Verification

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

Joseph Alexander

Peer Specialist in Columbus, GA · enumerated 2026 · practices at New Horizons Behavioral Health.

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

National Provider Identifier

1598619256

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Registry record

Entity type Individual (Type 1)
Name Joseph Alexander
Sex Male
Practice address Columbus, GA, 31906
Enumeration date Feb 20, 2026
Last updated in NPPES Feb 20, 2026

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

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License 060899205 (GA) 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

How do I verify Joseph Alexander's NPI record?
Cross-check NPI 1598619256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598619256 active?
Yes, as of the latest NPPES snapshot, NPI 1598619256 is active (record last updated 2026-02-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-20.