Individual provider · Type 1 NPI

Margie W. Cornwell, MD

Clinical Pathology/Laboratory Medicine Physician · Harlingen, TX

NPI number 1740249846 Active

Practice location

2101 Pease St
Harlingen, TX 78550-8307

Call (956) 423-3335 Map

Fax (956) 421-5820

Mailing address

PO Box 2918
Harlingen, TX 78551-2918

Specialties and licenses

TaxonomyCodeLicense
Clinical Pathology/Laboratory Medicine Physician Primary 207ZP0105XG2119 (TX)

Clinical Pathology/Laboratory Medicine 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…

189 other providers at this address

About NPI 1740249846

Margie W. Cornwell, MD's National Provider Identifier is 1740249846, issued on Mar 20, 2006. The primary taxonomy on file is Clinical Pathology/Laboratory Medicine Physician (207ZP0105X), and the practice location is in Harlingen, TX. The record was last updated on Jul 13, 2026.