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

Individual provider Internal Medicine Physician · NPI 1154620490

Margaret C Hummel, MD is an Internal Medicine Physician in Cincinnati, Ohio. Licensed in Ohio. Registered with an NPI since 2011.

Licensed in
OH
In the registry since
2011
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

234 Goodman St Hospitalist Operation Systems Unit ML 670
Cincinnati, OH 45219-2364
Phone: (513) 584-7545
Fax: (513) 584-0851
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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 35-122653 (OH)

Record details

NPI number1154620490
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2011
Last updated in NPPESOctober 9, 2014

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