| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1114236304 | GRAYSON COUNTY PHYSICIAN'S PROPERTY, LLC | 14000 N. PORTLAND AVEUE | OKLAHOMA CITY | OK | 731344004 | |||
| 1689618704 | FOUNDATION SURGERY AFFILLIATE OF GRAYSON COUNTY, LLC | PO BOX 20603 | OKLAHOMA CITY | OK | 731560603 |