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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Johan Enrique Mejia, LCSW

Clinical Social Worker in West Hempstead, NY · enumerated 2014.

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

National Provider Identifier

1740604271

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Registry record

Entity type Individual (Type 1)
Name Mr. Johan Enrique Mejia
Credential LCSW
Sex Male
Practice address 600 Hempstead Tpke, West Hempstead, NY, 11552
Phone (516) 481-2890
Enumeration date Feb 4, 2014
Last updated in NPPES Nov 15, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 089701 (NY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Is NPI 1740604271 active?
Yes, as of the latest NPPES snapshot, NPI 1740604271 is active (record last updated 2025-11-15).
How do I verify Johan Mejia's NPI record?
Cross-check NPI 1740604271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-15.