Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kimberly Ann Walker, RN
Registered Nurse in Sun Prairie, WI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912787441
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Registry record
Entity type Individual (Type 1)
Name Kimberly Ann Walker
Credential RN
Sex Female
Practice address 3995 Villa Oak Dr, Sun Prairie, WI, 53590
Phone (608) 239-2084
Enumeration date Oct 2, 2023
Last updated in NPPES Oct 2, 2023
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
Where does Kimberly Walker practice?
The practice location on file with NPPES is in Sun Prairie, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kimberly Walker?
The National Provider Identifier (NPI) for Kimberly Walker is 1912787441, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-02.