Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Margaret Opal Uthman, MD

Individual provider Clinical Pathology/Laboratory Medicine Physician · NPI 1235183443

Margaret Opal Uthman, MD is a Clinical Pathology/Laboratory Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6411 Fannin St
Houston, TX 77030-1501
Phone: (713) 704-4000
Fax: (713) 704-2658
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence H5082 (TX)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence H5082 (TX)

Record details

NPI number1235183443
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESSeptember 24, 2010
Mailing address1220 Senlac Drive, Rms Manged Care, Carrollton, TX 75006-7019

Other providers in Houston