Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Duncan Thomas Mitchell, PT
Physical Therapist in Milwaukie, OR · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114335403
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Registry record
Entity type Individual (Type 1)
Name Duncan Thomas Mitchell
Credential PT
Sex Male
Practice address Mitchell Physical Therapy, 4506 Se King Road, Milwaukie, OR, 97222
Phone (503) 496-4550
Fax (503) 496-4551
Enumeration date Jul 30, 2014
Last updated in NPPES Jul 12, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 61879 (OR) 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.
Frequently asked questions
Is NPI 1114335403 active?
Yes, as of the latest NPPES snapshot, NPI 1114335403 is active (record last updated 2021-07-12).
How do I verify Duncan Mitchell's NPI record?
Cross-check NPI 1114335403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-12.