Michael Dac Nguyen
Physician Assistant · Salem, OR
Michael Dac Nguyen is a physician assistant with a practice address in Salem, Oregon, and NPI 1538981089, issued on Oct 28, 2024. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Dac Nguyen
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 875 Oak St SE Ste 4030, Salem, OR 97301
- Phone
- (503) 561-6444
- Enumerated
- Oct 28, 2024
- Record last updated
- Jan 31, 2026
- Fax
- (503) 561-6440
- Medicare enrollment
- Enrolled (PECOS I20260327002911); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 875 Oak St SE Ste 4030
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicholas Barber, MDHematology & Oncology Physician1508033465
- Sadie Blackhall, PA-CPhysician Assistant1922376656
- Kim-Hien Dao, DO, PHDHematology (Internal Medicine) Physician1770748121
- Alyssa Dehut, PA-CPhysician Assistant1821510173
- Jodie Hall, AGACNP-BCAcute Care Nurse Practitioner1801467261
Verify Michael Dac Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Oregon Oncology Specialists LLPSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Dac Nguyen among 2,094 physician assistant records in Oregon
Michael Dac Nguyen is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.
- NPI issued2024 · 89% of these records are older, 4% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2025 · median 2017 among the 1,552 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
128 physician assistant records list a practice address in Salem
They are 128 of the 6,700 NPPES records with a practice address in Salem, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Salem → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Julie AllstotSalem, OR 973011851522858
- Sadie Blackhall, PA-CSalem, OR 973011922376656
- Randy Cote, PA-CSalem, OR 973011285898320
- Kristen GehringSalem, OR 973011639294671
- Teresa George, PASalem, OR 973011942475918
- Eric Harmon, PASalem, OR 973011972778934
- Angila Johnson, P.A.Salem, OR 973011649473349
- Michelle Lewis, PA-CSalem, OR 973011376843417
Common questions
What is Michael Dac Nguyen's NPI number?
Michael Dac Nguyen's National Provider Identifier (NPI) is 1538981089, issued on Oct 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Michael Dac Nguyen located?
The NPPES record lists a practice address at 875 Oak St SE Ste 4030, Salem, OR, 97301. Phone: (503) 561-6444. Providers update this record themselves, so call before visiting.
How can I verify Michael Dac Nguyen's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.