Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Zack Tyler Corneliusen, DC
Chiropractor in Seattle, WA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275387235
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Registry record
Entity type Individual (Type 1)
Name Zack Tyler Corneliusen
Credential DC
Sex Male
Practice address 7010 Woodlawn Ave Ne, Seattle, WA, 98115
Phone (206) 517-5433
Enumeration date Apr 16, 2024
Last updated in NPPES Apr 16, 2024
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
Is NPI 1275387235 active?
Yes, as of the latest NPPES snapshot, NPI 1275387235 is active (record last updated 2024-04-16).
How do I verify Zack Corneliusen's NPI record?
Cross-check NPI 1275387235 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Barry Gjerdrum Chiropractor · Seattle, WA NPI 1982758181 Mark Harris Massage Therapist · Seattle, WA NPI 1437350758 Dr Barry Gjerdrum Ps Chiropractor · Seattle, WA NPI 1073715306 Niall Dillan Chiropractor · Seattle, WA NPI 1174894687 Laura Mcdonald Massage Therapist · Seattle, WA NPI 1730423104 Jad3 P.S. Health Service Clinic/Center · Seattle, WA NPI 1629636709 Maimy Ta Chiropractor · Seattle, WA NPI 1548841034 Kendra Jensen Chiropractor · Seattle, WA NPI 1023997814
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-16.