Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Darwin Lucas Exequiel Tenorio Donaldo, MOT, OTR/L

Occupational Therapist in Las Vegas, NV · enumerated 2025.

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

National Provider Identifier

1003609462

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Registry record

Entity type Individual (Type 1)

Name Mr. Darwin Lucas Exequiel Tenorio Donaldo

Credential MOT, OTR/L

Sex Male

Practice address Las Vegas, NV, 89117

Phone (716) 807-4179

Enumeration date May 27, 2025

Last updated in NPPES May 27, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT-3419 (NV) 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

What is the NPI number for Darwin Lucas Exequiel Donaldo?

The National Provider Identifier (NPI) for Darwin Lucas Exequiel Donaldo is 1003609462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Darwin Lucas Exequiel Donaldo practice?

The practice location on file with NPPES is in Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Leanne Wright Speech-Language Pathologist · Las Vegas, NV NPI 1386889939 Abigail Tharpe Speech-Language Pathologist · Las Vegas, NV NPI 1275326209 Victoria Guevara Occupational Therapy Assistant · Las Vegas, NV NPI 1801689096 Alma Douglas Occupational Therapy Assistant · Las Vegas, NV NPI 1255224390

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-27.