Judy Quynh-Thai Nguyen, MD
Nuclear Radiology Physician · Stanford, CA
Judy Quynh-Thai Nguyen, MD is a nuclear radiology physician with a practice address in Stanford, California, and NPI 1275781346, issued on Sep 3, 2008. Check the license (California A110404, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Judy Quynh-Thai Nguyen
- Credential
- MD
- Primary taxonomy
- Nuclear Radiology Physician 2085N0904X
- License number
- A110404 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Sep 3, 2008
- Record last updated
- Apr 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20131011001449); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest nuclear radiology physician records → All 64 in California → Look up another NPI →
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Verify Judy Quynh-Thai Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A110404Check 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): 76.5 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).
One hospital affiliation
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Judy Quynh-Thai Nguyen among 64 nuclear radiology physician records in California
Judy Quynh-Thai Nguyen, MD is one of 64 nuclear radiology physician records with a practice address in California. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 67% of them.
- NPI issued2008 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2008 · median 2000 among the 42 with a school on file
- Record last updated2024 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0904X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nuclear Radiology Physician providers in California
There are 64 nuclear radiology physician records in California.
All 64 in California → Every provider in Stanford → Nuclear Radiology Physician nationwide →
The 8 nuclear radiology physician records with the nearest ZIP codes
- Erin Cook Grady, MDStanford, CA 943051396945937
- Guido Davidzon, M.D. M.S.Palo Alto, CA 943051215238209
- Benjamin Franc, M.D.Stanford, CA 943051194779561
- Muhannad Hafi, MDStanford, CA 943051073776480
- Andrei Iagaru, MDStanford, CA 943051750404752
- Henry Li, MDStanford, CA 943051730544016
- Carina Mari Aparici, MDStanford, CA 943051669411005
- Farshad Moradi, M.D., PH.D.Stanford, CA 943051225298581
Common questions
What is Judy Quynh-Thai Nguyen, MD's NPI number?
Judy Quynh-Thai Nguyen, MD's National Provider Identifier (NPI) is 1275781346, issued on Sep 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Judy Quynh-Thai Nguyen, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Judy Quynh-Thai Nguyen, MD's license?
NPPES lists California license number A110404, 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 Judy Quynh-Thai Nguyen, MD's MIPS final score?
The 2023 MIPS final score is 76.5 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.