Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Wolt, Lewis and Niederhelman LLC

Q: What is the NPI number for Drs. Wolt, Lewis and Niederhelman LLC?

The NPI for Drs. Wolt, Lewis and Niederhelman LLC is 1336433960, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Dentistry in Columbus, OH · enumerated 2011 · authorized official Thomas Niederhelman, Owner.

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

National Provider Identifier

1336433960

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Registry record

Entity type Organization (Type 2)

Legal business name Drs. Wolt, Lewis and Niederhelman LLC

Practice address 4770 Indianola Ave, Suite 100, Columbus, OH, 43214

Phone (614) 396-6850

Fax (614) 396-6852

Enumeration date May 31, 2011

Last updated in NPPES May 31, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Thomas Niederhelman

Title Owner

Phone (614) 791-9991

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 Drs. Wolt, Lewis and Niederhelman LLC?

The NPI for Drs. Wolt, Lewis and Niederhelman LLC is 1336433960, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Drs. Wolt, Lewis and Niederhelman LLC?

NPPES lists Thomas Niederhelman (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-31.