Individual provider · Type 1 NPI

Alireza Toossi, MD

Internal Medicine Physician · Boston, MA

NPI number 1780871970 Active

Practice location

22 Liberty Dr, Suite 6F
Boston, MA 02210

Call (617) 244-1669 Map

Fax (617) 244-6769

Mailing address

22 Liberty Dr 6F, Suite 6F
Boston, MA 02210

Other practice locations

  • 110 Liberty St, Brockton, MA 02301-5674 · (508) 941-7000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X37478 (AZ)
Internal Medicine Physician Primary 207R00000X234084 (MA)

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…

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About NPI 1780871970

Alireza Toossi, MD's National Provider Identifier is 1780871970, issued on Oct 1, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Aug 12, 2025.