Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brendon Larsen, P.T.A.

Physical Therapy Assistant in Prosser, WA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922544600

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Registry record

Entity type Individual (Type 1)

Name Brendon Larsen

Credential P.T.A.

Sex Male

Practice address 326 Chardonnay Ave, Prosser, WA, 99350

Phone (509) 786-6626

Enumeration date Jan 18, 2017

Last updated in NPPES Jan 19, 2017

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4839 (ID) Secondary

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License P160719840 (WA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brendon Larsen?

The National Provider Identifier (NPI) for Brendon Larsen is 1922544600, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brendon Larsen practice?

The practice location on file with NPPES is in Prosser, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-19.