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

Robert Thorson, PT, DPT

Physical Therapist in Phoenix, AZ · enumerated 2020.

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

National Provider Identifier

1669087664

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Registry record

Entity type Individual (Type 1)
Name Robert Thorson
Credential PT, DPT
Sex Male
Practice address Phoenix, AZ, 85029
Phone (602) 256-7500
Enumeration date Sep 15, 2020
Last updated in NPPES Sep 15, 2020

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License LPT-31301 (AZ) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

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Frequently asked questions

How do I verify Robert Thorson's NPI record?
Cross-check NPI 1669087664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669087664 active?
Yes, as of the latest NPPES snapshot, NPI 1669087664 is active (record last updated 2020-09-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-15.