Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rafael Mauricio Martinez, L.S.C.W

Clinical Social Worker in New York, NY · enumerated 2015.

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

National Provider Identifier

1255713129

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Registry record

Entity type Individual (Type 1)

Name Rafael Mauricio Martinez

Credential L.S.C.W

Sex Male

Practice address 1115 Broadway Fl 12, New York, NY, 10010

Phone (917) 397-6193

Enumeration date Jun 26, 2015

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 087470-1 (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

Where does Rafael Martinez practice?

The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rafael Martinez?

The National Provider Identifier (NPI) for Rafael Martinez is 1255713129, a Type 1 (individual) record in the CMS NPPES registry.

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