Individual provider · Type 1 NPI

David N. Louis, MD

Anatomic Pathology Physician · Boston, MA

NPI number 1326038753 Active

Practice location

55 Fruit St, Wrn 2
Boston, MA 02114-2621

Fax (617) 726-7533

Mailing address

PO Box 9142
Charlestown, MA 02129-9142

Other practice locations

  • 75 Francis St, Boston, MA 02115-6110 · (617) 732-5500

Specialties and licenses

TaxonomyCodeLicense
Anatomic Pathology Physician Primary 207ZP0101X57278 (MA)
Neuropathology Physician 207ZN0500X57278 (MA)

Anatomic Pathology Physician: A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, ex…

4,783 other providers at this address

Other anatomic pathology physician providers in Boston

See all in Boston →

About NPI 1326038753

David N. Louis, MD's National Provider Identifier is 1326038753, issued on Oct 26, 2005. The primary taxonomy on file is Anatomic Pathology Physician (207ZP0101X), and the practice location is in Boston, MA. The record was last updated on Jul 24, 2026.