Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jessica Lynne Klahsen, LMSW
Social Worker in Waterloo, IA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609382167
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jessica Lynne Klahsen
Credential LMSW
Sex Female
Practice address 2530 University Ave, Suite 1, Waterloo, IA, 50701
Phone (319) 229-5030
Fax (319) 290-2714
Enumeration date Dec 20, 2017
Last updated in NPPES Jul 21, 2022
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jessica Klahsen?
Jessica Klahsen is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.