Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Chiazor Nzegwu, RN
Registered Nurse in Platteville, WI · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073768834
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Chiazor Nzegwu
Credential RN
Sex Female
Practice address 60 Preston Dr, Platteville, WI, 53818
Phone (608) 348-3344
Enumeration date Nov 20, 2008
Last updated in NPPES Nov 20, 2008
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Mary Nzegwu?
The National Provider Identifier (NPI) for Mary Nzegwu is 1073768834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Nzegwu practice?
The practice location on file with NPPES is in Platteville, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-20.