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

Mrs. Onyinye Nwankwo Ahamba, MD

Individual provider Internal Medicine Physician · NPI 1164835237

Mrs. Onyinye Nwankwo Ahamba, MD is an Internal Medicine Physician in Redlands, California. Works from 2 locations. Licensed in California and Pennsylvania.

Licensed in
CA, PA
In the registry since
2014
Specialties on file
3
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

2 W Fern Ave
Redlands, CA 92373
Phone: (909) 786-0725
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1500 5th Ave, McKeesport, PA 15132 — (412) 664-2782

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A147546 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A147546 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT207319 (PA)

Record details

NPI number1164835237
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2014
Last updated in NPPESDecember 7, 2021
Certification dateDecember 7, 2021

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