Joshua Duffin, DPT
NPI 1356132385 · Physical Therapist · Portland, OR
Joshua Duffin, DPT is a Physical Therapist provider in Portland, OR (NPI 1356132385).
Provider details
- NPI number
- 1356132385
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-05-17
- Last updated
- 2025-05-17
- Certified
- 2025-05-17
Frequently asked questions
- What is Joshua Duffin's NPI number?
- Joshua Duffin's National Provider Identifier (NPI) is 1356132385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Duffin's specialty?
- Joshua Duffin is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joshua Duffin located?
- Joshua Duffin's practice location on file with NPPES is 12518 Ne Airport Way Ste 110, Portland, OR 97230-1090.
- What is Joshua Duffin's phone number?
- The practice phone number listed in the NPPES registry for Joshua Duffin is (503) 256-2992.
- Is Joshua Duffin's NPI active?
- Yes — Joshua Duffin's NPI (1356132385) is active in the NPPES registry as of the last update on 2025-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.