Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derek O'Donnell

Physical Therapist in Escondido, CA · enumerated 2025.

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

National Provider Identifier

1386453538

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Registry record

Entity type Individual (Type 1)

Name Derek O'Donnell

Sex Male

Practice address 1817 Avenida Del Diablo, Escondido, CA, 92029

Phone (760) 580-4007

Enumeration date Jan 2, 2025

Last updated in NPPES Jan 2, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 301190 (CA) 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 Derek O'Donnell's NPI record?

Cross-check NPI 1386453538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386453538 active?

Yes, as of the latest NPPES snapshot, NPI 1386453538 is active (record last updated 2025-01-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-02.