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

Stephen Gruba, MD

Individual provider Family Medicine Physician · NPI 1407906407

Stephen Gruba, MD is a Family Medicine Physician in Corning, Iowa. Licensed in Iowa. Registered with an NPI since 2007.

Licensed in
IA
In the registry since
2007
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

601 Rosary Dr
Corning, IA 50841-1683
Phone: (641) 322-5245
Fax: (641) 322-4687
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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 25322 (IA)

Record details

NPI number1407906407
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 20, 2011
Mailing addressPo Box 642117, Omaha, NE 68164-8117

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