Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elisamuel Martinez Diaz

Clinical Psychologist in New Rochelle, NY · enumerated 2006.

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

National Provider Identifier

1033173745

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Registry record

Entity type Individual (Type 1)

Name Dr. Elisamuel Martinez Diaz

Sex Male

Practice address 10 Davenport Ave Bsmt, New Rochelle, NY, 10805

Phone (787) 396-0975

Enumeration date Apr 12, 2006

Last updated in NPPES Feb 21, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2559 (PR) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 024087 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1033173745 active?

Yes, as of the latest NPPES snapshot, NPI 1033173745 is active (record last updated 2025-02-21).

How do I verify Elisamuel Martinez Diaz's NPI record?

Cross-check NPI 1033173745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-21.