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

Individual provider Internal Medicine Physician · NPI 1093798779

William J Gramann, MD is an Internal Medicine Physician in Columbus, Ohio. Practices as a sole proprietor. Licensed in Ohio.

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

4825 Knightsbridge Blvd
Columbus, OH 43214-2352
Phone: (614) 451-9612
Fax: (614) 451-2009
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35-05-2679 (OH)

Record details

NPI number1093798779
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 28, 2005
Last updated in NPPESMarch 15, 2011

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