Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nicholas Klinkefus
Behavior Analyst in Des Moines, IA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023551405
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Registry record
Entity type Individual (Type 1)
Name Nicholas Klinkefus
Sex Male
Practice address 309 Court Ave # 883, Des Moines, IA, 50309
Phone (515) 303-0787
Enumeration date Dec 2, 2016
Last updated in NPPES Oct 28, 2025
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 105819 (IA) Primary
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 Nicholas Klinkefus practice?
The practice location on file with NPPES is in Des Moines, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nicholas Klinkefus?
The National Provider Identifier (NPI) for Nicholas Klinkefus is 1023551405, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-28.