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

John B Krupko, MD

Individual provider Internal Medicine Physician · NPI 1023124534

John B Krupko, MD is an Internal Medicine Physician in Westerville, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
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

625 Africa Rd Ste 200
Westerville, OH 43082
Phone: (614) 891-8080
Fax: (614) 891-7078
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35034941 (OH)

Record details

NPI number1023124534
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 21, 2006
Last updated in NPPESJuly 19, 2018

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