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Mrs. Isabelle Quintin O'Donnell

School Psychologist in Lewes, DE · enumerated 2025 · practices at Sussex Consortium.

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

National Provider Identifier

1134938087

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Registry record

Entity type Individual (Type 1)
Name Mrs. Isabelle Quintin O'Donnell
Sex Female
Practice address 17344 Sweetbriar Rd, Lewes, DE, 19958
Phone (302) 645-7210
Enumeration date Jan 6, 2025
Last updated in NPPES Jan 6, 2025

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers 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

Where does Isabelle O'Donnell practice?
The practice location on file with NPPES is in Lewes, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isabelle O'Donnell?
The National Provider Identifier (NPI) for Isabelle O'Donnell is 1134938087, 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 2025-01-06.