Individual provider · Type 1 NPI

John Barnard Welsh, MD, PhD

Anatomic Pathology & Clinical Pathology Physician · San Diego, CA

NPI number 1093042830 Active

Practice location

6340 Sequence Dr
San Diego, CA 92121-4356

Call (619) 209-1910 Map

Specialties and licenses

Taxonomy	Code	License
Anatomic Pathology & Clinical Pathology Physician Primary	207ZP0102X	A64058 (CA)

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 1093042830

John Barnard Welsh, MD, PhD's National Provider Identifier is 1093042830, issued on Nov 16, 2009. The primary taxonomy on file is Anatomic Pathology & Clinical Pathology Physician (207ZP0102X), and the practice location is in San Diego, CA. The record was last updated on Jul 11, 2022.