Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1538981089 Individual Practitioner Male Practitioner

Michael Dac Nguyen

Physician Assistant • Salem, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Nguyen is a certified Physician Assistant practicing in Salem, OR. With approximately 1 years of clinical experience since completing medical education in 2025, Michael Nguyen delivers high-quality medical care to the local community at 875 OAK ST SE STE 4030.

Michael Nguyen is affiliated with Oregon Oncology Specialists Llp and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

875 Oak St Se Ste 4030

Salem, OR 973013984

Telephone 5035616444
Fax 5035616440
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2025

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Salem, OR

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
1 Yrs -8.0 yrs vs City Avg
City Avg: 9.0 Yrs
State Avg: 10.5 Yrs
Regional Practice Density
128 Specialists

Practicing in Salem, OR (2106 Statewide)

Telehealth Adoption Rate
10.2% 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. Nguyen (1 Years) 1 Yrs
Salem Specialty Average (9.0 Years) 9.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-01-31
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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

Oregon Oncology Specialists Llp

875 Oak St Se, Salem, OR 973013984

Phone: 5035616444

Secondary Practice Locations

2700 Se Stratus Ave Ste A

Mcminnville, OR 971286258

Phone: 5034356590

1475 Mount Hood Ave Ste 135

Woodburn, OR 970719199

Phone: 5035616444

Practice Associates & Co-Workers

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

28 Associated Practitioners
Jill Taylor , RN

Nurse Practitioner - Family

NPI 1033417415

Registered Nurse

Melissa Walsh , PA

Physician Assistant

NPI 1033512918

Physician Assistant

Mark Yoder , NP

Nurse Practitioner - Family

NPI 1043268287

Nurse Practitioner

Dr. William Pierce , MD

Internal Medicine - Hematology & Oncology

NPI 1184718314

Doctor of Medicine (M.D.)

Diana Seaders , PA

Physician Assistant - Medical

NPI 1285979138

Physician Assistant

Christine Mumey , NP

Nurse Practitioner

NPI 1295234300

Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location January 11, 2026

Registered at 875 OAK ST SE STE 4030, SALEM, OR 973013984 (Tel: 5035616444)

📍
Updated Business Mailing Address January 11, 2026

Registered at 875 OAK ST SE STE 4030, SALEM, OR 973013984 (Tel: 5035616444)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 11, 2026

Physician Assistant

NPI Profile Active October 28, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location October 28, 2024

Registered at 414 N MERIDIAN ST, NEWBERG, OR 971322697 (Tel: 5035542521)

📍
Updated Business Mailing Address October 28, 2024

Registered at 414 N MERIDIAN ST, NEWBERG, OR 971322697 (Tel: 5035542521)

👤
Provider Name / Credentials Updated October 28, 2024

Recorded as MICHAEL NGUYEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 28, 2024

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration October 28, 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: 1538981089
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 28, 2024
Last Update: January 31, 2026
Sole Proprietor: Yes

Mailing Address

875 Oak St Se Ste 4030

Salem, OR 973013984

Phone: 5035616444

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.