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

Individual provider Family Medicine Physician · NPI 1669667598

Gregory M Whisman, MD is a Family Medicine Physician in Powell, Ohio. Licensed in Ohio. Registered with an NPI since 2007.

Licensed in
OH
In the registry since
2007
Specialties on file
2
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

28 Hidden Ravines Dr
Powell, OH 43065-8736
Phone: (740) 549-7450
Fax: (740) 549-7454
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35.089537 (OH)
Family Medicine Physician Taxonomy 207Q00000X · Licence 35089537 (OH)

Record details

NPI number1669667598
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2007
Last updated in NPPESNovember 28, 2012
Mailing addressL-3401, Columbus, OH 43260-3401

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