Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kari Lynn Vanderhouwen, RPH
Pharmacist in Duvall, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407959885
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Registry record
Entity type Individual (Type 1)
Name Kari Lynn Vanderhouwen
Credential RPH
Sex Female
Practice address 15602 Main Street Ne, Suite 210, Duvall, WA, 98019
Phone (425) 788-2644
Fax (425) 788-2645
Enumeration date Sep 7, 2006
Last updated in NPPES Jan 28, 2012
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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
Where does Kari Vanderhouwen practice?
The practice location on file with NPPES is in Duvall, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kari Vanderhouwen?
The National Provider Identifier (NPI) for Kari Vanderhouwen is 1407959885, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-28.