Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristan Kay Wiemann, RN
School Registered Nurse in Mesa, AZ · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659881522
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Registry record
Entity type Individual (Type 1)
Name Kristan Kay Wiemann
Credential RN
Sex Female
Practice address 1020 S Extension Rd, Mesa, AZ, 85210
Phone (480) 472-1200
Fax (480) 472-1230
Enumeration date Oct 5, 2017
Last updated in NPPES Mar 17, 2018
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 Kristan Wiemann?
The National Provider Identifier (NPI) for Kristan Wiemann is 1659881522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kristan Wiemann practice?
The practice location on file with NPPES is in Mesa, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.