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

Nnenna C. Okoye, MD

Individual provider Public Health & General Preventive Medicine Physician · NPI 1508397191

Nnenna C. Okoye, MD is a Public Health & General Preventive Medicine Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
Specialties on file
2
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

1145 Market St
San Francisco, CA 94103-1546
Phone: (415) 877-6495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence A159398 (CA)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence A159398 (CA)

Record details

NPI number1508397191
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2017
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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