Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Otuomasirichi Eudorah Onyema, DNP, MPH, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1861048225

Dr. Otuomasirichi Eudorah Onyema, DNP, MPH, FNP-BC is a Nurse Practitioner in Saint Louis, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 2019, 7 years ago. Practices with Oak Street Health Physicians Group of Missouri LLC, a 25-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
7
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2019
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
MPH — Master of Public Health
A graduate degree in population health.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

3863A Gravois Ave
Saint Louis, MO 63116-4657
Phone: (314) 888-0981
Fax: (314) 442-7794
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2019031652 (MO)

Record details

NPI number1861048225
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , MPH , FNP-BC
Sole proprietorNo
NPI enumeratedAugust 12, 2019
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Oak Street Health Physicians Group Of Missouri Llc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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