Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Warren & Gibson LLC

General Practice Dentistry in Columbus, OH · enumerated 2007 · authorized official Tina Holschbach, Office Manager.

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

National Provider Identifier

1508980632

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Registry record

Entity type Organization (Type 2)

Legal business name Warren & Gibson LLC

Practice address 5109 W Broad St, Suite303, Columbus, OH, 43228

Phone (614) 878-9562

Fax (614) 878-1468

Enumeration date Mar 16, 2007

Last updated in NPPES May 28, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 14584 (OH) Primary

1223G0001X General Practice Dentistry Dental Providers · License 21625 (OH) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 14470 (OH) Secondary

1223P0700X Prosthodontics Dental Providers · License 20269 (OH) Secondary

Authorized official

Name Tina Holschbach

Title Office Manager

Phone (614) 878-9562

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 is Warren & Gibson LLC located?

The practice location on file with NPPES is in Columbus, OH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-05-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-28.