National Organizations

American Psychological Association
http://www.apa.org/

National Register of Health Service Providers in Psychology
http://www.nationalregister.com/

California State Organizations

California Psychological Association
http://www.cpapsych.org

Chapters of the California Psychological Association

Contra Costa Psychological Association
http://www.cocopsych.org/

Los Angeles County Psychological Association
http://www.lapsych.org/

Marin County Psychological Association
http://www.angelfire.com/biz2/MCPA/

Orange County Psychological Association
http://www.ocpapsych.com/

Sacramento Valley Psychological Association
http://fmp.macnexus.org/sacpsy/

San Diego Psychological Association
http://www.sdpsych.org/

Santa Barbara County Psychological Association
http://www.sbpsychologists.org/

Santa Clara County Psychological Association
http://www.psychsite.org/