| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1609317247 | | | | DUNCAN REGIONAL HOSPITAL, INC. | PO BOX 100 | DUNCAN | OK | 735340100 |
| 1841266269 | | | | DUNCAN FAMILY PHYSICIANS | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1336118751 | ARGO | KENDRA | J | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1144301698 | COTTRILL | GLEN | DAVID | | 2210 DUNCAN REGIONAL LOOP | DUNCAN | OK | 735331564 |
| 1295761096 | COX | DEMETRA | G | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1669439899 | GREGORY | MYRA | ANN | | 2210 DUNCAN REGIONAL LOOP | DUNCAN | OK | 735331564 |
| 1235461583 | HARDEN | MONICA | ELAINE | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1053661181 | KIZARR | CRYSTAL | CAROL | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1356778534 | MORGAN | DELISA | R | | 2210 DUNCAN REGIONAL LOOP | DUNCAN | OK | 735331564 |
| 1841501376 | SALTIEL | STEVEN | EMMANUEL | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1730260027 | SCHRECKENGOST | MELISSA | K | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1124054986 | STEWART | WILLIAM | T | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |
| 1699336172 | ZUMWALT | ANNALIESA | | | 1324 N HARVILLE RD | DUNCAN | OK | 735331514 |