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

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

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