Y Vien Tran Nguyen, D.O.
Body Imaging Physician · Mission Viejo, CA
Y Vien Tran Nguyen, D.O. is a body imaging physician with a practice address in Mission Viejo, California, and NPI 1811135627, issued on Feb 2, 2009. Check the license (California 20A12652, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Y Vien Tran Nguyen
- Credential
- D.O.
- Primary taxonomy
- Body Imaging Physician 2085B0100X
- License number
- 20A12652 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27700 Medical Center RD, Mission Viejo, CA 92691
- Phone
- (949) 364-7744
- Enumerated
- Feb 2, 2009
- Record last updated
- Jun 16, 2025
- Medicaid ID
- 1376690636 CA
- Medicare enrollment
- Enrolled (PECOS I20130723000634); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2006
- Entity
- Type 1 · individual
8 nearest body imaging physician records → All 270 in California → Look up another NPI →
Also registered at 27700 Medical Center RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Al-HilfiPharmacist1427948769
- Mehdi Amiri, PHARM. D.Pharmacist1528586799
- Ivan Babin, M.D.Vascular & Interventional Radiology Physician1134461486
- Danniella BermanPhysician Assistant1740849363
- Michael Blumenfeld, M.D.Anatomic Pathology & Clinical Pathology Physician1578679882
- Emily Brady, MD, MPHAnesthesiology Physician1801107669
Verify Y Vien Tran Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A12652Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 91.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Beverly Radiology Medical Group IIIMarina Del Rey, CA
- UC RegentsOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Y Vien Tran Nguyen among 270 body imaging physician records in California
Y Vien Tran Nguyen, D.O. is one of 270 body imaging physician records with a practice address in California. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 75% of them.
- NPI issued2009 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2006 · median 1998 among the 168 with a school on file
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085B0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Body Imaging Physician providers in California
There are 270 body imaging physician records in California.
All 270 in California → Every provider in Mission Viejo → Body Imaging Physician nationwide →
The 8 body imaging physician records with the nearest ZIP codes
- Anthony Caldarone, MDAnaheim, CA 928071043381007
- Wei-Chao Chang, MDAnaheim, CA 928071215004171
- Paul Chung, MDAnaheim, CA 928071871660753
- Lawrence Harrison, MDAnaheim, CA 928071952472854
- Michael Kabiri, MDAnaheim, CA 928071144378977
- Young Kim, MDAnaheim, CA 928071467501742
- Jane Mc Millan, MDAnaheim, CA 928071285782144
- Timothy Ogawa, MDAnaheim, CA 928071255489241
Common questions
What is Y Vien Tran Nguyen, D.O.'s NPI number?
Y Vien Tran Nguyen, D.O.'s National Provider Identifier (NPI) is 1811135627, issued on Feb 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Y Vien Tran Nguyen, D.O. located?
The NPPES record lists a practice address at 27700 Medical Center RD, Mission Viejo, CA, 92691. Phone: (949) 364-7744. Providers update this record themselves, so call before visiting.
How can I verify Y Vien Tran Nguyen, D.O.'s license?
NPPES lists California license number 20A12652, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Y Vien Tran Nguyen, D.O.'s MIPS final score?
The 2023 MIPS final score is 91.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.