Individual provider · Type 1 NPI

John R. Treer Jr., MD

Internal Medicine Physician · Frisco, TX

NPI number 1972521110 Active

Practice location

12950 Dallas Pkwy Ste 100
Frisco, TX 75033-4235

Fax (972) 377-8699

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	K5418 (TX)

Internal Medicine Physician: 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 medi…

4 other providers at this address

Other internal medicine physician providers in Frisco

See all in Frisco →

About NPI 1972521110

John R. Treer Jr., MD's National Provider Identifier is 1972521110, issued on Jul 17, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Frisco, TX. The record was last updated on Sep 27, 2021.