| NPI | LastName | FirstName | MidName | Organization | Mailing Address | City | State | Zip |
| 1053701979 | BILLINGS HEARING AID SERVICES INC | 1500 POLY DR | BILLINGS | MT | 591021748 | |||
| 1568139863 | MY HEARING CENTERS, LLC | 8941 S 700 E | SANDY | UT | 840702400 | |||
| 1235353574 | KIDDER | GARY | H | 2520 17TH ST W STE 102 | BILLINGS | MT | 591021724 | |
| 1962076356 | MCDOWELL | SHELBY | 1650 INVERNESS DR UNIT 7 | BILLINGS | MT | 591053588 |