Son Hai Nguyen, PA
Physician Assistant · Springfield, OR
Son Hai Nguyen, PA is a physician assistant with a practice address in Springfield, Oregon, and NPI 1821949223, issued on Feb 3, 2026. Check the license (Oregon 1244368, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Son Hai Nguyen
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1244368 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3355 Riverbend Dr # 500, Springfield, OR 97477
- Phone
- (541) 868-9500
- Enumerated
- Feb 3, 2026
- Record last updated
- Jun 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20260604002332); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Verify Son Hai Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 1244368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Son Hai Nguyen among 2,094 physician assistant records in Oregon
Son Hai Nguyen, PA 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 not. Its NPI, issued in 2026, is newer than 99% of them.
- NPI issued2026 · 99% of these records are older, 0% newer
- In a Medicare fileNo · 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).
98 physician assistant records list a practice address in Springfield
They are 98 of the 2,209 NPPES records with a practice address in Springfield, and 2,094 physician assistant records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,094 in Oregon → Every provider in Springfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Patrick Basco, P.A.Springfield, OR 974771215041934
- John Huntington, PACSpringfield, OR 974771558312652
- Lisa Ingold, PA-CSpringfield, OR 974771538147053
- Chad Jorgensen, PACSpringfield, OR 974771649330846
- James Kahler, PASpringfield, OR 974771710962287
- Amy Littlejohn, PA-CSpringfield, OR 974771902884497
- Marvin McAllister, PA-CSpringfield, OR 974771659489722
- Sarah Reading, PA-CSpringfield, OR 974771356452031
Common questions
What is Son Hai Nguyen, PA's NPI number?
Son Hai Nguyen, PA's National Provider Identifier (NPI) is 1821949223, issued on Feb 3, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Son Hai Nguyen, PA located?
The NPPES record lists a practice address at 3355 Riverbend Dr # 500, Springfield, OR, 97477. Phone: (541) 868-9500. Providers update this record themselves, so call before visiting.
How can I verify Son Hai Nguyen, PA's license?
NPPES lists Oregon license number 1244368, as entered by the provider. 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. 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.