| Providence Mount Carmel Hospital | CAH501326-00 | CAH | Yes | 2026-09-15 |
| Providence St Joseph's Hospital of Chewelah | CAH501309-00 | CAH | Yes | 2026-09-15 |
| Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-00 | CAH | Yes | 2026-09-15 |
| Family Medicine Residency Center - Family Medicine Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-01 | CAH | Yes | 2026-09-15 |
| Palouse Heart Center - Non-invasive cardiology Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-02 | CAH | Yes | 2026-09-15 |
| Palouse Psychiatry & Behavioral Health - Behavioral Health Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-03 | CAH | Yes | 2026-09-15 |
| Palouse Sleep Medicine - Sleep Medicine Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-04 | CAH | Yes | 2026-09-15 |
| Palouse Urology Center - Urology Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-05 | CAH | Yes | 2026-09-15 |
| Pullman Foot & Ankle - Foot & Ankle Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-06 | CAH | Yes | 2026-09-15 |
| Pullman Surgical Associates - General Surgery Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-07 | CAH | Yes | 2026-09-15 |
| Palouse Medical Group Public Hospital District #1-A DBA Pullman Regional Hospital | CAH501331-08 | CAH | Yes | 2026-09-15 |
| PUBLIC HOSPITAL DISTRICT #4 KING COUNTY WASHINGTON | CAH501338-00 | CAH | Yes | 2026-09-15 |
| PUBLIC HOSPITAL DISTRICT NO 4 KING - Family Medicine PUBLIC HOSPITAL DISTRICT #4 KING COUNTY WASHINGTON | CAH501338-01 | CAH | Yes | 2026-09-15 |
| ST ELIZABETH HOSPITAL | CAH501335-00 | CAH | Yes | 2026-09-15 |
| THREE RIVERS HOSPITAL | CAH501324-00 | CAH | Yes | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL | CAH501332-00 | CAH | Yes | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL / PRIMARY CARE CLINICS TRI-STATE MEMORIAL HOSPITAL | CAH501332-01 | CAH | Yes | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL, INC / Sleep Lab TRI-STATE MEMORIAL HOSPITAL | CAH501332-02 | CAH | Yes | 2026-09-15 |
| TRI-STATE UROLOGY CLINIC TRI-STATE MEMORIAL HOSPITAL | CAH501332-05 | CAH | Yes | 2026-09-15 |
| TRI-STATE HYPERTENSION & KIDNEY CLINIC TRI-STATE MEMORIAL HOSPITAL | CAH501332-07 | CAH | Yes | 2026-09-15 |
| TRI-STATE PULMONOLGY CLINIC TRI-STATE MEMORIAL HOSPITAL | CAH501332-08 | CAH | Yes | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL WOUND HEALING/PODIATRY TRI-STATE MEMORIAL HOSPITAL | CAH501332-09 | CAH | Yes | 2026-09-15 |
| Tri-State Rheumatology Clinic TRI-STATE MEMORIAL HOSPITAL | CAH501332-10 | CAH | Yes | 2026-09-15 |
| Tri-State Interventional Pain Consultants TRI-STATE MEMORIAL HOSPITAL | CAH501332-11 | CAH | Yes | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL - CLINIC MINOR CARE TRI-STATE MEMORIAL HOSPITAL | CAH501332-12 | CAH | Yes | 2026-09-15 |
| TRI-STATE BEHAVIORAL HEALTH CLINIC TRI-STATE MEMORIAL HOSPITAL | CAH501332-13 | CAH | Yes | 2026-09-15 |
| Tri-State Surgical Clinic - General Surgery Clinic TRI-STATE MEMORIAL HOSPITAL | CAH501332-14 | CAH | Yes | 2026-09-15 |
| Tri-State Urogynocology Clinic - Urogynocology TRI-STATE MEMORIAL HOSPITAL | CAH501332-15 | CAH | Yes | 2026-09-15 |
| UNITED GENERAL MEDICAL CENTER | CAH501329-00 | CAH | Yes | 2026-09-15 |
| WHIDBEY GENERAL HOSPITAL | CAH501339-00 | CAH | Yes | 2026-09-15 |
| WhidbeyHealth Primary Care - Goldie St. WHIDBEY GENERAL HOSPITAL | CAH501339-01 | CAH | Yes | 2026-09-15 |
| WHIDBEYHEALTH PRIMARY CARE - CLINTON WHIDBEY GENERAL HOSPITAL | CAH501339-02 | CAH | Yes | 2026-09-15 |
| WHIDBEY ISLAND PUBLIC HOSPITAL DIST - RHC Primary Care - Coupeville WHIDBEY GENERAL HOSPITAL | CAH501339-03 | CAH | Yes | 2026-09-15 |
| WHIDBEY ISLAND PUBLIC HOSPITAL DIST - RHC Cabot WHIDBEY GENERAL HOSPITAL | CAH501339-04 | CAH | Yes | 2026-09-15 |
| WHIDBEYHEALTH - RHC Primary Care Freeland WHIDBEY GENERAL HOSPITAL | CAH501339-05 | CAH | Yes | 2026-09-15 |
| WHIDBEYHEALTH HOSPICE CARE - Hospice WHIDBEY GENERAL HOSPITAL | CAH501339-06 | CAH | Yes | 2026-09-15 |
| Whitman Hospital and Medical Center | CAH501327-00 | CAH | Yes | 2026-09-15 |
| WHITMAN HOSPITAL AND MEDICAL CENTER - Whitman Hospital And Medical Clinics Whitman Hospital and Medical Center | CAH501327-01 | CAH | Yes | 2026-09-15 |
| GIGS CLINIC - Gastroenterology Whitman Hospital and Medical Center | CAH501327-02 | CAH | Yes | 2026-09-15 |
| WILLAPA HARBOR HOSPITAL | CAH501303-00 | CAH | Yes | 2026-09-15 |
| WILLAPA HARBOR HOSPITAL - Willapa Medical Clinic WILLAPA HARBOR HOSPITAL | CAH501303-01 | CAH | Yes | 2026-09-15 |
| East Adams Public Hospital District #2 DBA East Adams Rural Hospital | CAH501311-00 | CAH | No | 2026-09-15 |
| ADAMS COUNTY HOSPITAL 2 East Adams Public Hospital District #2 DBA East Adams Rural Hospital | CAH501311-01 | CAH | No | 2026-09-15 |
| ADAMS COUNTY HOSPITAL 2 East Adams Public Hospital District #2 DBA East Adams Rural Hospital | CAH501311-02 | CAH | No | 2026-09-15 |
| JH UROLOGY - Urology JEFFERSON HEALTHCARE | CAH501323-12 | CAH | No | 2026-09-15 |
| KVH FAMILY MEDICINE - Family Medicine Klickitat County Public Hospital District No 1 DBA Klickitat Valley Health | CAH501316-02 | CAH | No | 2026-09-15 |
| KLICKITAT VALLEY HEALTH - Family Medicine Klickitat County Public Hospital District No 1 DBA Klickitat Valley Health | CAH501316-03 | CAH | No | 2026-09-15 |
| Specialty Clinic - Specialty Clinic LAKE CHELAN COMMUNITY HOSPITAL | CAH501334-02 | CAH | No | 2026-09-15 |
| Womens Clinic LEWIS COUNTY HOSPITAL DISTRICT #1 DBA ARBOR HEALTH | CAH501319-03 | CAH | No | 2026-09-15 |
| SPECIALTY CLINIC LEWIS COUNTY HOSPITAL DISTRICT #1 DBA ARBOR HEALTH | CAH501319-04 | CAH | No | 2026-09-15 |
| LOURDES MEDICAL CENTER | CAH501337-00 | CAH | No | 2026-09-15 |
| Lourdes Occupational Health LOURDES MEDICAL CENTER | CAH501337-01 | CAH | No | 2026-09-15 |
| Pediatrics LOURDES MEDICAL CENTER | CAH501337-02 | CAH | No | 2026-09-15 |
| Family Medicine LOURDES MEDICAL CENTER | CAH501337-03 | CAH | No | 2026-09-15 |
| Women's Health LOURDES MEDICAL CENTER | CAH501337-04 | CAH | No | 2026-09-15 |
| Lourdes West Pasco / Gastroenterology LOURDES MEDICAL CENTER | CAH501337-05 | CAH | No | 2026-09-15 |
| Lourdes West Pasco / Surgical and Breast Care Center LOURDES MEDICAL CENTER | CAH501337-06 | CAH | No | 2026-09-15 |
| OLYMPIC PHYSICIANS MASON GENERAL HOSPITAL | CAH501336-03 | CAH | No | 2026-09-15 |
| FAMILY HEALTH MASON GENERAL HOSPITAL | CAH501336-07 | CAH | No | 2026-09-15 |
| Family Medicine Newport Pend Oreille County Public Hospital District #1 DBA Newport Community Hospital | CAH501310-02 | CAH | No | 2026-09-15 |
| PMH OCCUPATIONAL HEALTH PROSSER PUBLIC DISTRICT HOSPITAL OF BENTON COUNTY DBA PROSSER MEMORIAL HOSPITAL | CAH501312-03 | CAH | No | 2026-09-15 |
| QUINCY VALLEY MEDICAL CENTER | CAH501320-00 | CAH | No | 2026-09-15 |
| Valley Internal Medicine Sunnyside Community Hospital | CAH501330-04 | CAH | No | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL / Ellison TRI-STATE MEMORIAL HOSPITAL | CAH501332-03 | CAH | No | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL / Weiland TRI-STATE MEMORIAL HOSPITAL | CAH501332-04 | CAH | No | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL / Surgery Clinic TRI-STATE MEMORIAL HOSPITAL | CAH501332-06 | CAH | No | 2026-09-15 |
| TRI-STATE MEMORIAL HOSPITAL - TriState Orthopedics TRI-STATE MEMORIAL HOSPITAL | CAH501332-16 | CAH | No | 2026-09-15 |
| Tri-State Memorial Hospital - TriState OB/GYN TRI-STATE MEMORIAL HOSPITAL | CAH501332-17 | CAH | No | 2026-09-15 |
| North Puget Cancer Center UNITED GENERAL MEDICAL CENTER | CAH501329-01 | CAH | No | 2026-09-15 |
| WHIDBEYHEALTH MEDICAL CENTER - Womens Care WHIDBEY GENERAL HOSPITAL | CAH501339-07 | CAH | No | 2026-09-15 |
| WHIDBEY ISLAND PUBLIC HOSPITAL DIST - Orthopedics WHIDBEY GENERAL HOSPITAL | CAH501339-08 | CAH | No | 2026-09-15 |
