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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Don Thorson, CMT

Massage Therapist in Calipatria, CA · enumerated 2007.

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

National Provider Identifier

1710107834

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Registry record

Entity type Individual (Type 1)
Name Mr. Don Thorson
Credential CMT
Sex Male
Practice address Calipatria, CA, 92233
Enumeration date Apr 30, 2007
Last updated in NPPES Mar 20, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CAMTC # 35536 (CA) 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.

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Frequently asked questions

What is the NPI number for Don Thorson?
The National Provider Identifier (NPI) for Don Thorson is 1710107834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Don Thorson practice?
The practice location on file with NPPES is in Calipatria, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-20.