NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Labone of Ohio Inc

Clinical Medical Laboratory in Cincinnati, OH · enumerated 2006 · authorized official Leah Timmerman, Sr. Vp.

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

National Provider Identifier

1134165970

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Registry record

Entity type Organization (Type 2)
Legal business name Labone of Ohio Inc
Parent organization Quest Diagnostics Incorporated
Practice address 6700 Steger Dr, Cincinnati, OH, 45237
Phone (513) 353-6000
Enumeration date Jun 21, 2006
Last updated in NPPES Nov 19, 2024

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 36D0346847 (OH) Primary

Authorized official

Name Leah Timmerman
Title Sr. Vp
Phone (973) 520-2700

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Labone of Ohio Inc?
Labone of Ohio Inc is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-19.