Provider Demographics
NPI:1861615155
Name:O'BRIEN, PATRICK MARK (MD)
Entity type:Individual
Prefix:DR
First Name:PATRICK
Middle Name:MARK
Last Name:O'BRIEN
Suffix:
Gender:M
Credentials:MD
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:911 E. 20TH ST
Mailing Address - Street 2:STE 300
Mailing Address - City:SIOUX FALLS
Mailing Address - State:SD
Mailing Address - Zip Code:57105-1045
Mailing Address - Country:US
Mailing Address - Phone:605-322-1300
Mailing Address - Fax:605-322-1301
Practice Address - Street 1:911 E 20TH ST STE 300
Practice Address - Street 2:
Practice Address - City:SIOUX FALLS
Practice Address - State:SD
Practice Address - Zip Code:57105-1045
Practice Address - Country:US
Practice Address - Phone:605-322-1300
Practice Address - Fax:605-322-1301
Is Sole Proprietor?:No
Enumeration Date:2007-04-11
Last Update Date:2019-10-31
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
NC2014-01725207X00000X
SD10105207X00000X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207X00000XAllopathic & Osteopathic PhysiciansOrthopaedic Surgery