Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gage Nolan Barczykowski

Behavior Analyst in Elkton, MD · enumerated 2024.

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

National Provider Identifier

1154141448

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Registry record

Entity type Individual (Type 1)

Name Gage Nolan Barczykowski

Sex Male

Practice address 200 S Bridge St, Elkton, MD, 21921

Phone (410) 505-0063

Enumeration date Oct 12, 2024

Last updated in NPPES Jan 21, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-85483 (DE) 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 Gage Barczykowski's NPI record?

Cross-check NPI 1154141448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154141448 active?

Yes, as of the latest NPPES snapshot, NPI 1154141448 is active (record last updated 2026-01-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-21.