Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bonnie Jean Wirgau, RN, BSN
Registered Nurse in Alpena, MI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083495147
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Registry record
Entity type Individual (Type 1)
Name Bonnie Jean Wirgau
Credential RN, BSN
Sex Female
Practice address 2438 Ontario St, Alpena, MI, 49707
Phone (989) 255-8990
Enumeration date Oct 13, 2023
Last updated in NPPES Jul 9, 2026
Taxonomy & licenses
163WC0400X Case Management Registered Nurse Nursing Service Providers · License 4704273603 (MI) Secondary
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
Where does Bonnie Wirgau practice?
The practice location on file with NPPES is in Alpena, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bonnie Wirgau?
The National Provider Identifier (NPI) for Bonnie Wirgau is 1083495147, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-09.