Individual provider · Type 1 NPI

Portia Letham, DO

Anatomic Pathology & Clinical Pathology Physician · Houston, TX

NPI number 1609405752 Active

Practice location

6565 Fannin St # B154
Houston, TX 77030-2703

Call (713) 441-2431 Map

Fax (713) 793-7408

Mailing address

2406 Dorrington St Unit D
Houston, TX 77030-1962

Other practice locations

3500 Gaston Ave, Dallas, TX 75246-2017 · (214) 820-2361

Specialties and licenses

Taxonomy	Code	License
Anatomic Pathology & Clinical Pathology Physician Primary	207ZP0102X	U9018 (TX)
Student in an Organized Health Care Education/Training Program	390200000X	None listed

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 1609405752

Portia Letham, DO's National Provider Identifier is 1609405752, issued on Apr 2, 2020. The primary taxonomy on file is Anatomic Pathology & Clinical Pathology Physician (207ZP0102X), and the practice location is in Houston, TX. The record was last updated on Sep 24, 2025.