Oklahoma Department of Human Services
Sequoyah Memorial Office Building, 2400 N. Lincoln Blvd. • Oklahoma City, OK 73105
(405) 521-3646 • Fax (405) 521-6684 • Internet: www.okdhs.org
Provider Support Center
A call center has been established to assist providers with claims issues that are billed through the Oklahoma Health Care Authority’s EDS system. The Developmental Disabilities Services Division (DDSD) Provider Support Center may be contacted several ways: 


Phone:    (405) 325-5080
Fax:         (405) 573-6853

If you choose to contact the support center by phone, please note that the phones will be answered between the hours of 8:30 a.m. to Noon and 1 p.m. to 4:30 p.m., Monday through Friday.

Last Updated:  7/3/2013