Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Lester

Registered Nurse in Sylvania, OH · enumerated 2016 · practices at Regency Hospital of Toledo, LLC.

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

National Provider Identifier

1558728642

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Registry record

Entity type Individual (Type 1)

Name Katherine Lester

Sex Female

Practice address 5220 Alexis Rd, Sylvania, OH, 43560

Phone (419) 318-5700

Enumeration date Jan 21, 2016

Last updated in NPPES Jan 21, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN297585 (OH) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Katherine Lester?

The National Provider Identifier (NPI) for Katherine Lester is 1558728642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Lester practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-21.