psychologist licensed to practice in this State;, a certified  | 
| social worker licensed for the independent practice of social work  | 
who has at least a masters degree in social work from an accredited  | 
educational institution, who has been employed in social work for  | 
at least 2 years, and who, after January 1, 1985, must be licensed  | 
as a clinical social worker in this State;, a licensed clinical  | 
| professional counselor licensed for the independent practice of  | 
counseling who has at least a masters degree in counseling from an  | 
accredited educational institution, has been employed in counseling  | 
for at least 2 years and, after January 1, 2002, must be licensed  | 
as a clinical professional counselor in this State;, a marriage and  | 
| family therapist licensed as a marriage and family therapist in  | 
| this State or a licensed nurse certified by the American Nurses'  | 
| Association as a clinical specialist in adult or child and  | 
| adolescent psychiatric and mental health nursing.  Payment or  | 
| reimbursement for services rendered by clinical social workers  | 
| licensed in this State, licensed clinical professional counselors  | 
| licensed in this State, licensed marriage and family therapists  | 
| licensed in this State or licensed nurses certified by the American  | 
| Nurses' Association as clinical specialists in adult or child and  | 
| adolescent psychiatric and mental health nursing may not be  | 
| conditioned upon prior diagnosis or referral by a physician or  | 
| other health care professional, except in cases where diagnosis of  | 
| the condition for which the services are rendered is beyond the  | 
| scope of their licensure. |