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

Barry J Gainor, MD

Individual provider Surgery of the Hand (Surgery) Physician · NPI 1235196205

Barry J Gainor, MD is a Surgery of the Hand (Surgery) Physician in Columbia, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
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

1101 Hospital Dr
Columbia, MO 65212-0001
Phone: (573) 882-2663
Fax: (573) 882-1760
Show map & directions

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

Specialties & licences

Surgery of the Hand (Surgery) Physician (primary) Taxonomy 2086S0105X · Licence R9377 (MO)

Record details

NPI number1235196205
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESJune 1, 2010
Mailing addressPo Box 7687, Columbia, MO 65205-7687