Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Claassen, LMSW
Social Worker in Mcpherson, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215980867
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Registry record
Entity type Individual (Type 1)
Name Barbara Claassen
Credential LMSW
Sex Female
Practice address 105 E Kansas Ave, Mcpherson, KS, 67460
Phone (620) 241-2300
Fax (620) 241-1813
Enumeration date May 17, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
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 Barbara Claassen practice?
The practice location on file with NPPES is in Mcpherson, KS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Claassen?
The National Provider Identifier (NPI) for Barbara Claassen is 1215980867, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.