Dr. Carl Johnson - NPI #1205994266

Internal Medicine Doctor located in Largo, MD

Maryland Largo Internal Medicine Dr. Carl Johnson Information


Dr. Carl Johnson is a male Internal Medicine Doctor (taxonomy code 207R00000X) located in Largo, Maryland. Dr. Carl Johnson's NPI Number is #1205994266 and has been listed in the NPI registry for 12 years. Dr. Carl Johnson's practice location is listed as: 1221 Mercantile Lane Largo, MD 20774-5374 and can be reached via phone at (301) 618-5540.

Internal Medicine Taxonomy

The taxonomy code for Dr. Carl Johnson's main specialty, Internal Medicine, is 207R00000X. 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.



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Health Care Provider Information
 NPI # 1205994266
 Phone (301) 618-5540
 Fax (301) 618-5525
1221 Mercantile Lane
Largo, MD 20774-5374
 Gender M
 Website Not provided
  • Internal Medicine (MD)
Business Information
  • Sole Proprietor? No
  • Is Sub-Organization? Not Available
  • Parent Org Name: Not Available
 Updated 7/8/2007
 Added 12/4/2006
 Viewed on 4/24/2018
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