Troy Dunn, PA-C
NPI 1225867559 · Physician Assistant · Portland, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Dunn, PA-C is a Physician Assistant provider in Portland, OR (NPI 1225867559).
Provider details
- NPI number
- 1225867559
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA227776 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2730 S Moody AvePortland, OR 97201-5042Phone: (503) 494-8311
Registry dates
- Enumerated
- 2024-07-26
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Troy Dunn's NPI number?
- Troy Dunn's National Provider Identifier (NPI) is 1225867559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Dunn's specialty?
- Troy Dunn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Troy Dunn located?
- Troy Dunn's practice location on file with NPPES is 9427 Sw Barnes Rd Ste 495, Portland, OR 97225-6612.
- What is Troy Dunn's phone number?
- The practice phone number listed in the NPPES registry for Troy Dunn is (503) 962-1000.
- Does Troy Dunn accept Medicare?
- Troy Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Dunn's NPI active?
- Yes — Troy Dunn's NPI (1225867559) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.