Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rowan Duncan, PT, DPT

Physical Therapist in Gresham, OR · enumerated 2018.

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

National Provider Identifier

1932683497

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Registry record

Entity type Individual (Type 1)

Name Dr. Rowan Duncan

Credential PT, DPT

Sex Male

Practice address 270 Nw Burnside Rd, Gresham, OR, 97030

Phone (503) 215-9141

Enumeration date Sep 20, 2018

Last updated in NPPES Nov 15, 2023

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 62958 (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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Rowan Duncan?

Rowan Duncan is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-15.