Individual Healthcare Provider
Jonah Onuoha Ukiwe, M.D.
Provider's NPPES record last updated: April 8, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1588644140
- Primary Specialty
- Internal Medicine — Nephrology
- Practice Location
- Lima, Ohio
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 21, 2026, 6:35 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Nephrology
Allopathic & Osteopathic Physicians
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Taxonomy code 207RN0300X
Provider-Reported License Information
- Internal Medicine (Ohio)
- 35065147
Practice Locations
Practice Location
750 W High St Ste 150
Lima, Ohio 45801-3961
Phone: (419) 227-1359
Additional Practice Location
601 State Route 224
Ottawa, Ohio 45875-9239
Phone: (419) 227-1359
Fax: (419) 227-7586
Additional Practice Location
1023 Fair Rd
Sidney, Ohio 45365-8947
Phone: (419) 227-1359
Fax: (419) 227-7586
Additional Practice Location
27 St Lawrence Dr Ste 201
Tiffin, Ohio 44883-8314
Phone: (419) 455-8501
Fax: (419) 455-8504
Additional Practice Location
967 Bellefontaine Ave Ste 101
Lima, Ohio 45804-2888
Phone: (419) 227-1359
Fax: (419) 227-7586
Record Information
- Enumeration Date
- January 19, 2006
- Provider's NPPES Record Last Updated
- April 8, 2026
- Certification Date
- April 8, 2026
- NPISignal NPPES Dataset
- August 2026
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