Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leeann Louise O'Donnell

Certified Registered Nurse Anesthetist in Seneca, SC · enumerated 2013.

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

National Provider Identifier

1114366523

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Registry record

Entity type Individual (Type 1)

Name Leeann Louise O'Donnell

Sex Female

Practice address 298 Memorial Dr, Seneca, SC, 29672

Phone (864) 482-3100

Enumeration date Jun 19, 2013

Last updated in NPPES Sep 11, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License GAA-CRNA002093 (GA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 18322 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
AN2291	Medicaid	SC	-
003167080A	Medicaid	GA	-
NPI #	Other	SC	BLUE CROSS

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

Is NPI 1114366523 active?

Yes, as of the latest NPPES snapshot, NPI 1114366523 is active (record last updated 2024-09-11).

How do I verify Leeann O'Donnell's NPI record?

Cross-check NPI 1114366523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-11.