Individual provider · Type 1 NPI

Mason Robert Marshall, DO

Anatomic Pathology & Clinical Pathology Physician · Pittsburgh, PA

NPI number 1609401736 Active

Practice location

3550 Terrace Street Pathology Education Office A711
Pittsburgh, PA 15270-4494

Call (412) 802-6014 Map

Mailing address

3600 Forbes Avenue, Forbes Tower Plaza Level Suite 140
Pittsburgh, PA 15213

Specialties and licenses

Taxonomy	Code	License
Anatomic Pathology & Clinical Pathology Physician Primary	207ZP0102X	82022-21 (WI)

Anatomic Pathology & Clinical 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…

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About NPI 1609401736

Mason Robert Marshall, DO's National Provider Identifier is 1609401736, issued on Mar 9, 2020. The primary taxonomy on file is Anatomic Pathology & Clinical Pathology Physician (207ZP0102X), and the practice location is in Pittsburgh, PA. The record was last updated on Feb 25, 2026.