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

Dr. Steven Marc Gemma, MD

Individual provider Psychiatry Physician · NPI 1134473168

Dr. Steven Marc Gemma, MD is a Psychiatry Physician in Marysville, Ohio. Licensed in Ohio. Registered with an NPI since 2012.

Licensed in
OH
In the registry since
2012
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

1479 Collins Ave
Marysville, OH 43040-8808
Phone: (937) 642-1065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 35058719 (OH)

Record details

NPI number1134473168
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 29, 2012
Last updated in NPPESOctober 29, 2012
Mailing address4932 Galway Dr, Dublin, OH 43017-8410

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