Individual provider · Type 1 NPI

Okwudili Nnaji, M D

Nephrology Physician · Brooklyn, NY

NPI number 1912144403 Active

Practice location

450 Clarkson Ave
Brooklyn, NY 11203-2012

Call (718) 270-2848 Map

Mailing address

4777 N Diversey Blvd
Whitefish Bay, WI 53211-1012

Specialties and licenses

TaxonomyCodeLicense
Nephrology Physician Primary 207RN0300X273307 (NY)

Nephrology Physician: 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.

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About NPI 1912144403

Okwudili Nnaji, M D's National Provider Identifier is 1912144403, issued on Jan 21, 2009. The primary taxonomy on file is Nephrology Physician (207RN0300X), and the practice location is in Brooklyn, NY. The record was last updated on Jun 10, 2026.