DR. William Edward Callahan, MD is a psychiatry psychiatry neurology in Aliso Viejo, CA. The provider is a Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems. DR. William Edward Callahan, MD NPI is 1538130513. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
120 VANTIS
SUITE 540
ALISO VIEJO, CA
ZIP 92656-676
Phone: (949) 916-5656
Fax: (949) 916-5657
The enumeration date for this NPI number is 1/30/2006 and was last updated on 7/8/2007.