DR. John Harold Ernsberger, M.D. is an internal medicine in Anaheim, CA. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. DR. John Harold Ernsberger, M.D. NPI is 1720330301. 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:
3055 W ORANGE AVE
ANAHEIM, CA
ZIP 92804-159
Phone: (714) 527-7559
The enumeration date for this NPI number is 10/8/2012 and was last updated on 10/8/2012.