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

Dr. Mary Umahi Obasi Olomu, MD

Individual provider Internal Medicine Physician · NPI 1982117628

Dr. Mary Umahi Obasi Olomu, MD is an Internal Medicine Physician in Stanford, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

269 Campus Dr # MC5151
Stanford, CA 94305-5101
Phone: (650) 723-2300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A185215 (CA)

Record details

NPI number1982117628
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2017
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026

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