NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Craig Liebig O D Inc

Optometrist in Clarksburg, WV · enumerated 2006 · authorized official Craig Liebig, President.

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

National Provider Identifier

1477623312

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr Craig Liebig O D Inc
Practice address 538b Emily Dr, Clarksburg, WV, 26301
Phone (304) 566-7709
Fax (304) 566-4396
Enumeration date Nov 8, 2006
Last updated in NPPES Mar 29, 2011

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License WV743OD (WV) Primary

Authorized official

Name Craig Liebig
Title President
Phone (304) 566-7709

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 Dr Craig Liebig O D Inc?
The NPI for Dr Craig Liebig O D Inc is 1477623312, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dr Craig Liebig O D Inc?
NPPES lists Craig Liebig (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-29.