Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katrina Lin Lanza, BA
Behavior Technician in Eureka, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629656400
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Registry record
Entity type Individual (Type 1)
Name Katrina Lin Lanza
Credential BA
Sex Female
Practice address 917 3rd St, Eureka, CA, 95501
Phone (818) 241-6780
Enumeration date Apr 1, 2021
Last updated in NPPES Apr 1, 2021
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
How do I verify Katrina Lanza's NPI record?
Cross-check NPI 1629656400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629656400 active?
Yes, as of the latest NPPES snapshot, NPI 1629656400 is active (record last updated 2021-04-01).
Other providers at this practice address
Browse all → Dallas Winfield-Perez Behavior Technician · Eureka, CA NPI 1356995112 Jeffrey Bertotti Behavior Technician · Eureka, CA NPI 1639723497 Danyll Garza Behavior Technician · Eureka, CA NPI 1861049496 Colton Hubbard Behavior Technician · Eureka, CA NPI 1225685860 Adam Eastham Behavior Technician · Eureka, CA NPI 1962059592 Rebbekka Williamson Behavior Technician · Eureka, CA NPI 1518514140 Alynda Lindley Behavior Analyst · Eureka, CA NPI 1144878927 Donald Peaslee Behavior Technician · Eureka, CA NPI 1437792546
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-01.