NPI Portal NPI Lookup & Verification

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Ellen V Warren, OTR

Occupational Therapist in Warwick, NY · enumerated 2015 · practices at Warwick Optical Inc.

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

National Provider Identifier

1255726014

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Registry record

Entity type Individual (Type 1)
Name Ellen V Warren
Credential OTR
Sex Female
Practice address 25 Elm St, Warwick, NY, 10990
Phone (845) 986-5555
Fax (845) 986-5999
Enumeration date Mar 30, 2015
Last updated in NPPES Jun 11, 2019

Taxonomy & licenses

225XF0002X Feeding, Eating & Swallowing Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 007163-1 (NY) Secondary
225XN1300X Neurorehabilitation Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 007163-1 (NY) Secondary
225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 007163-1 (NY) Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 007163-1 (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.

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Frequently asked questions

What specialty is Ellen Warren?
Ellen Warren is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-11.