Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jorge A Diaz, LMSW

Clinical Social Worker in Bronx, NY · enumerated 2008.

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

National Provider Identifier

1336396100

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Registry record

Entity type Individual (Type 1)

Name Mr. Jorge A Diaz

Credential LMSW

Sex Male

Practice address 4419 3rd Ave, Bronx, NY, 10457

Phone (718) 364-7700

Enumeration date Aug 25, 2008

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 090006 (NY) 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 Jorge Diaz's NPI record?

Cross-check NPI 1336396100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336396100 active?

Yes, as of the latest NPPES snapshot, NPI 1336396100 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.