Individual provider · Type 1 NPI

Guannan Zhang

Anatomic Pathology & Clinical Pathology Physician · Baltimore, MD

NPI number 1801473665 Active

Practice location

4940 Eastern Ave
Baltimore, MD 21224-2735

Mailing address

6201 Greenleigh Ave
Baltimore, MD 21220-2004

Other practice locations

  • 1800 Orleans St, Baltimore, MD 21287-0010 · (410) 955-5000
  • 1611 NW 12th Ave, Miami, FL 33136-1005 · (305) 585-7400
  • 75 Francis St, Boston, MA 02115-6110 · (718) 664-3382
  • 55 Fruit St, Boston, MA 02114-2621 · (718) 664-3382

Specialties and licenses

TaxonomyCodeLicense
Anatomic Pathology & Clinical Pathology Physician Primary 207ZP0102XD0104148 (MD)

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 1801473665

Guannan Zhang's National Provider Identifier is 1801473665, issued on Mar 26, 2021. The primary taxonomy on file is Anatomic Pathology & Clinical Pathology Physician (207ZP0102X), and the practice location is in Baltimore, MD. The record was last updated on Jul 22, 2026.