| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1417922915 | | | | FRANCONIA-SPRINGFIELD SURGERY CENTER, LLC | 6355 WALKER LN | ALEXANDRIA | VA | 223103245 |
| 1689832438 | | | | INOVA WOODBURN SURGERY CENTER LLC | 3289 WOODBURN RD | ANNANDALE | VA | 220036800 |
| 1720192230 | | | | AMBULATORY ANESTHESIA ASSOCIATES LLC | PO BOX 612926 | DALLAS | TX | 752612926 |
| 1982871935 | | | | NORTHERN VIRGINIA SURGERY CENTER LLC | 3620JOSEPH SIEWICK DRIVE | FAIRFAX | VA | 22033 |
| 1629134143 | PIEMONTE | MARY | KAY | | 208 E RIDGEVILLE BLVD | MOUNT AIRY | MD | 217715219 |
| 1083770531 | WINFREY | STEPHEN | C | | 412 W GLEBE RD | ALEXANDRIA | VA | 223052307 |