Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joshua Larsen
Behavior Technician in Portland, OR · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053199448
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Registry record
Entity type Individual (Type 1)
Name Joshua Larsen
Sex Male
Practice address 6400 Se Lake Rd Ste 175, Portland, OR, 97222
Phone (628) 250-7500
Enumeration date Sep 18, 2023
Last updated in NPPES Sep 18, 2023
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 Joshua Larsen's NPI record?
Cross-check NPI 1053199448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053199448 active?
Yes, as of the latest NPPES snapshot, NPI 1053199448 is active (record last updated 2023-09-18).
Other providers at this practice address
Browse all → Taler Walker Behavior Analyst · Portland, OR NPI 1619622982 Kyla Miller Behavior Technician · Portland, OR NPI 1013667955 Cindy Rocha-Esparza Behavior Analyst · Portland, OR NPI 1750002010 David Carnahan Behavior Technician · Portland, OR NPI 1578256616 Sirgut Cheru Behavior Technician · Portland, OR NPI 1336927946 Quinlin Maxwell Behavior Technician · Portland, OR NPI 1033982376 India Patterson Behavior Analyst · Portland, OR NPI 1609649185 Patricia Chen Behavior Technician · Portland, OR NPI 1619744406
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.