Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Kathryn Lynn Jagow, D.D.S
Dentist in Mountlake Terrace, WA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578904108
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Registry record
Entity type Individual (Type 1)
Name Mrs. Kathryn Lynn Jagow
Credential D.D.S
Sex Female
Practice address 22905 56th Ave W, 101, Mountlake Terrace, WA, 98043
Phone (253) 266-8656
Enumeration date Jul 11, 2013
Last updated in NPPES Jun 18, 2019
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
What is the NPI number for Kathryn Jagow?
The National Provider Identifier (NPI) for Kathryn Jagow is 1578904108, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Jagow practice?
The practice location on file with NPPES is in Mountlake Terrace, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-18.