Important Phone Numbers

Contracting to Become a Network Provider

State Phone
Alaska TRICARE Alaska Office 907-743-1800
Arizona 800-232-2345, ext. 4231
602-864-4231
California 866-296-8744
Colorado 303-493-7513
303-493-7530
303-493-7509
Hawaii 808-948-5213
Idaho 866-731-1330
Iowa 800-708-1342,
Option 1
Kansas; except for the Kansas City, Kansas, area 800-432-3587,
Option 4
Kansas City, Missouri area
(Warrensburg and Sedalia in Missouri and Johnson and Wyandotte counties in Kansas)
816-395-3946
Minnesota 651-662-3484
Missouri; except for the Kansas City, Missouri, area
TriWest Healthcare Alliance Corp
417-883-2437, ext. 52501
573-329-3462, ext. 52623
Montana 406-444-8273
Nebraska 402-343-3517
Nevada
TriWest Healthcare Alliance Corp
For Education, call: 702-651-0250, ext. 65104
For Contracting, call: 702-651-0250, ext. 65103
New Mexico 505-272-4000
North Dakota 800-756-2749
Oregon 800-722-5086
South Dakota 800-708-1342,
Option 1
Texas 915-496-6600,
Option 2
Utah 801-333-2610
Washington 800-562-2156
Wyoming 888-557-2514

Other TRICARE Numbers

TRICARE For Life Claims 1-866-773-0404
Express Scripts (ESI)/ TRICARE Retail Pharmacy (TRRx) 1-866-363-8779
TRICARE Mail Order pharmacy (TMOP) 1-877-363-8667
North Region Health Net Federal Services, LLC 1-877-TRICARE (1-877-874-2273)
South Region Humana Military Healthcare Services 1-800-444-5445
  WPS Electronic Data Services 1-800-782-2680 (select option 2)
TriWest Mental Health Crisis Line 1-866-284-3743