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William E Leadingham, Od, Psc

William E Leadingham, Od, Psc is a healthcare organization registered as Vision Therapy Optometrist in Ashland, KY, holding Type 2 (organization) NPI 1396856001 since 2006. The authorized official on file is William Leadingham, Owner.

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NPI 1396856001
Entity type Organization (Type 2)
Legal business name William E Leadingham, Od, Psc
Other name <Unavail>
Practice address 1330 CARTER AVE, Ashland, KY, 41101
Phone 6063298672
Fax 6063291258
Enumeration date 2006-08-31
Last updated in NPPES 2011-11-01

Authorized official

Name William Leadingham
Title Owner
Phone 6063298672

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Secondary 748-DT KY
152W00000X Optometrist Secondary 1659-DT KY
152WV0400X Vision Therapy Optometrist Primary 748-DT KY

Other identifiers

Identifier Type State Issuer
3810007345 Other WV WEST VIRGINIA MEDICAID
77903664 Medicaid KY
000000305761 Other KY ANTHEM BLUE CROSS
Copy-ready billing details
Provider: William E Leadingham, Od, Psc
NPI: 1396856001
Taxonomy: 152WV0400X (Vision Therapy Optometrist)
Address: 1330 CARTER AVE, Ashland, KY, 41101

Providers at this address

NPI Name Type Specialty Location
1073505814 William Leadingham Individual Vision Therapy Optometrist Ashland, KY
1891762514 John Leadingham Individual Optometrist Ashland, KY
1366723108 Leadingham Eye Care Center - Ashland Organization Optometrist Ashland, KY

Verify this record

Cross-check NPI 1396856001 against the authoritative CMS record: view William E Leadingham, Od, Psc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is William E Leadingham, Od, Psc?
William E Leadingham, Od, Psc is registered in NPPES as a Vision Therapy Optometrist (its primary provider taxonomy).
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-11-01.