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

Jonah Onuoha Ukiwe, MD

Individual provider Nephrology Physician · NPI 1588644140

Jonah Onuoha Ukiwe, MD is a Nephrology in Lima, Ohio. Qualified in 1988, 38 years ago. Practices with Mercy Health Physicians Lima Specialty Care LLC, a 255-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
38
Licensed in
OH
In the registry since
2006
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

750 W High St Ste 150
Lima, OH 45801-3961
Phone: (419) 227-1359
Fax: (419) 227-7586
Show map & directions

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

Additional practice locations (4)

  • 967 Bellefontaine Ave Ste 101, Lima, OH 45804-2888 — (419) 227-1359
  • 601 State Route 224, Ottawa, OH 45875-9239 — (419) 227-1359
  • 1023 Fair Rd, Sidney, OH 45365-8947 — (419) 227-1359
  • 27 St Lawrence Dr Ste 201, Tiffin, OH 44883-8314 — (419) 455-8501

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 35065147 (OH)

Record details

NPI number1588644140
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026
Mailing address750 W High St Ste 150, Lima, OH 45801-3961

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Mercy Health Physicians Lima Specialty Care Llc — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lima