Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael Dac Nguyen

Individual provider Physician Assistant · NPI 1538981089

Michael Dac Nguyen is a Physician Assistant in Salem, Oregon. Qualified in 2025, 1 year ago. Practices with Oregon Oncology Specialists LLP, a 40-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
1
Licensed in
OR
In the registry since
2024
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Practice location Address checks out

875 Oak St SE Ste 4030
Salem, OR 97301-3984
Phone: (503) 561-6444
Fax: (503) 561-6440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2700 Se Stratus Ave Ste A, McMinnville, OR 97128-6258 — (503) 435-6590
  • 1475 Mount Hood Ave Ste 135, Woodburn, OR 97071-9199 — (503) 561-6444

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (OR)

Record details

NPI number1538981089
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 28, 2024
Last updated in NPPESJanuary 31, 2026
Certification dateJanuary 31, 2026
Mailing address875 Oak St Se Ste 4030, Salem, OR 97301-3984

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Oregon Oncology Specialists Llp — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Salem