Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lisa Ketelsen
Registered Nurse in Seattle, WA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619347531
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Registry record
Entity type Individual (Type 1)
Name Lisa Ketelsen
Sex Female
Practice address 10330 Meridian Ave N Ste 300, Seattle, WA, 98133
Phone (206) 368-6100
Enumeration date Oct 5, 2015
Last updated in NPPES Oct 5, 2015
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 Lisa Ketelsen practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lisa Ketelsen?
The National Provider Identifier (NPI) for Lisa Ketelsen is 1619347531, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-05.