Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John C Leadingham, OD

Individual provider Optometrist · NPI 1891762514

Dr. John C Leadingham, OD is an Optometry in Ashland, Kentucky. Graduated from Illinois College of Optometry at Chicago in 2005, 21 years ago. Practices with Leadingham Eye Care Center - Ashland, a 2-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
21
Trained at
Illinois College of Optometry at Chicago
Licensed in
KY
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

1330 Carter Ave
Ashland, KY 41101-7544
Phone: (606) 325-9659
Fax: (606) 329-1258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1659-DT (KY)

Record details

NPI number1891762514
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 1, 2006
Last updated in NPPESOctober 13, 2014
Mailing addressPo Box 1069, Ashland, KY 41105-1069

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 2005 (21 years in practice)
Group practice Leadingham Eye Care Center - Ashland — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Ashland