Contact Information
| Provider Services |
Phone (855) 322-4082 |
| Provider Contracting |
Phone (855) 322-4082 |
|
Provider Non-Claim Disputes |
Phone (855) 322-4082 |
| Send Written Disputes to: | FirstSource Molina Appeals & Disputes WA PO Box 182273 Chattanooga, TN 37422 |
| Claims
|
Phone (855) 322-4082 PO Box 22612 Long Beach, CA 90801 |
| Member Services
|
Phone (800) 869-7165 Fax (800) 816-3778 |
| Mailing Address | Molina Healthcare of Washington PO Box 4004 Bothell, WA 98041-4004 |
2025 Molina Holiday Schedule
This is an advisory notification to Molina Healthcare of Washington, Inc. network providers to assist you with your planning and scheduling needs.
Below, is a list of the days that Molina offices will be closed:
• November 27 – Thanksgiving
• November 28 – Day after Thanksgiving
• December 24 – Christmas Eve (offices close at noon)
• December 25 – Christmas
• December 31 – New Years Eve (offices close at noon)
2026 Molina Holiday Schedule
- January 1 - New Year's Day
- January 19 - Martin Luther King Jr. Day
- May 25 - Memorial Day
- July 3 - Independence Day Observed
- September 7 - Labor Day
- November 26 - Thanksgiving
- November 27 - Day after Thanksgiving
- December 24 - Christmas Eve (offices close at noon)
- December 25 - Christmas
- December 31 - New Years Eve (offices close at noon)