Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1225867559 Individual Practitioner Male Practitioner

Troy Allen Dunn , PA-C

Physician Assistant • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Troy Dunn, PA-C is a certified Physician Assistant practicing in Portland, OR. With approximately 1 years of clinical experience since graduating from Oregon Health Sciences University School Of Medicine in 2025, Troy Dunn delivers high-quality medical care to the local community at 9427 SW BARNES RD STE 495.

Troy Dunn is affiliated with Providence Health And Services Oregon and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

9427 Sw Barnes Rd Ste 495

Portland, OR 972256612

Telephone 5039621000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Oregon Health Sciences University School Of Medicine

Graduation Year

2025

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Portland, OR

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
1 Yrs -9.1 yrs vs City Avg
City Avg: 10.1 Yrs
State Avg: 10.5 Yrs
Regional Practice Density
470 Specialists

Practicing in Portland, OR (2106 Statewide)

Telehealth Adoption Rate
23.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dunn (1 Years) 1 Yrs
Portland Specialty Average (10.1 Years) 10.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-12-02
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OR PA227776

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Providence Health And Services Oregon

9427 Sw Barnes Rd, Portland, OR 972256612

Phone: 5032976234

Secondary Practice Locations

2730 S Moody Ave

Portland, OR 972015042

Phone: 5034948311

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Cindy Fulton , PA-C

Physician Assistant

NPI 1003217910

Physician Assistant (Certified)

Dr. Jerzy Giedwoyn , MD

Internal Medicine - Cardiovascular Disease

NPI 1033101167

Doctor of Medicine (M.D.)

NPI 1043673866

Doctor of Osteopathic Medicine (D.O.)

Saleemah Smith , PA-C

Physician Assistant

NPI 1063752145

Physician Assistant (Certified)

Kristin Bourret , PA-C

Physician Assistant

NPI 1073555306

Physician Assistant (Certified)

Dr. Steven Riley , MD

Internal Medicine - Cardiovascular Disease

NPI 1073625703

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location December 02, 2025

Registered at 9427 SW BARNES RD STE 495, PORTLAND, OR 972256612 (Tel: 5039621000)

📍
Updated Business Mailing Address December 02, 2025

Registered at 9427 SW BARNES RD STE 495, PORTLAND, OR 972256612

👤
Provider Name / Credentials Updated December 02, 2025

Recorded as TROY DUNN, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 02, 2025

Physician Assistant (License #PA227776 in OR)

NPI Profile Active July 26, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location July 26, 2024

Registered at 2730 S MOODY AVE, PORTLAND, OR 972015042 (Tel: 5034948311)

📍
Updated Business Mailing Address July 26, 2024

Registered at 2730 S MOODY AVE, PORTLAND, OR 972015042

👤
Provider Name / Credentials Updated July 26, 2024

Recorded as TROY DUNN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 26, 2024

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration July 26, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1225867559
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 26, 2024
Last Update: December 02, 2025
Sole Proprietor: No

Mailing Address

9427 Sw Barnes Rd Ste 495

Portland, OR 972256612

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.