Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn Jean Van Iderstine, BSN, RN
Registered Nurse in Frisco, CO · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700661378
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Registry record
Entity type Individual (Type 1)
Name Kathryn Jean Van Iderstine
Credential BSN, RN
Sex Female
Practice address Peak 1 Ave, Summit County Rd 1005, Frisco, CO, 80443
Phone (970) 668-9713
Enumeration date Aug 30, 2023
Last updated in NPPES Aug 30, 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
What is the NPI number for Kathryn Van Iderstine?
The National Provider Identifier (NPI) for Kathryn Van Iderstine is 1700661378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Van Iderstine practice?
The practice location on file with NPPES is in Frisco, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-30.