Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lea R Warrington, RN

Registered Nurse in Oneida, WI · enumerated 2006.

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

National Provider Identifier

1407804693

Verified

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Registry record

Entity type Individual (Type 1)

Name Lea R Warrington

Credential RN

Sex Female

Practice address 525 Airport Dr, Oneida, WI, 54155

Phone (920) 869-2711

Enumeration date May 4, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Where does Lea Warrington practice?

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

What is the NPI number for Lea Warrington?

The National Provider Identifier (NPI) for Lea Warrington is 1407804693, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jay Kennard Family Medicine Physician · Oneida, WI NPI 1851398523 Stephanie Eberhardy Physician Assistant · Oneida, WI NPI 1447245840 Oneida Nation Clinic/Center · Oneida, WI NPI 1740278308 Susan Katuin Nurse Practitioner · Oneida, WI NPI 1710975495 Gerald Verstoppen Family Medicine Physician · Oneida, WI NPI 1427046101 Lisa Slaby Optometrist · Oneida, WI NPI 1164410734 Jason Gospodarek Optometrist · Oneida, WI NPI 1821086455 Joseph Binard Urology Physician · Oneida, WI NPI 1033107594

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.