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

Sean M Gallagher, MD

Individual provider Pediatrics Physician · NPI 1295120194

Sean M Gallagher, MD is a Pediatrics Physician in Westerville, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

400 Altair Pkwy Ste 4400
Westerville, OH 43082-7654
Phone: (614) 891-4705
Fax: (614) 568-8050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 35.132344 (OH)

Record details

NPI number1295120194
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2015
Last updated in NPPESJune 26, 2026
Certification dateJune 26, 2026
Mailing address400 Altair Pkwy Ste 4400, Westerville, OH 43082-7654

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