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

James M. Horner, MD

Individual provider Pediatric Endocrinology Physician · NPI 1801881602

James M. Horner, MD is a Pediatric Endocrinology Physician in Toledo, Ohio. Licensed in Ohio. Registered with an NPI since 2005.

Licensed in
OH
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2222 Cherry St Ste 2300
Toledo, OH 43608-2673
Phone: (419) 251-8025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence 35043478 (OH)

Record details

NPI number1801881602
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2005
Last updated in NPPESJanuary 25, 2012
Mailing address2200 Jefferson Ave, 4th Floor - Credentialing, Toledo, OH 43604-7101

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