Karen Nguyen Tran-Harding, M.D.
Body Imaging Physician · Orange, CA
Karen Nguyen Tran-Harding, M.D. is a body imaging physician with a practice address in Orange, California, and NPI 1467896563, issued on Apr 19, 2013. Check the license (California A161434, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Karen Nguyen Tran-Harding
- Credential
- M.D.
- Primary taxonomy
- Body Imaging Physician 2085B0100X
- License numbers
- A161434 CA
R3345 KY
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Dr S, Orange, CA 92868
- Phone
- (714) 456-7237
- Enumerated
- Apr 19, 2013
- Record last updated
- Jun 13, 2025
- Medicaid ID
- 7100330230 KY
- Medicare enrollment
- Enrolled (PECOS I20190604001046); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest body imaging physician records → All 270 in California → Look up another NPI →
Also registered at 101 The City Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danny Abad, PAPhysician Assistant1477158673
- Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
- Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
- Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
- Eric AbelloOtolaryngology Physician1922566215
- Brandon Abeyta, MDAnesthesiology Physician1841291804
Verify Karen Nguyen Tran-Harding in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A161434Check 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- UC RegentsOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Nguyen Tran-Harding among 270 body imaging physician records in California
Karen Nguyen Tran-Harding, M.D. 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 2013, is newer than 82% of them.
- NPI issued2013 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · 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 Orange → Body Imaging Physician nationwide →
The 8 body imaging physician records with the nearest ZIP codes
- Amilcar Diaz, M.D.Orange, CA 928681831482629
- Justin Glavis-Bloom, MDOrange, CA 928681124474259
- Martin Goyenechea, MDOrange, CA 928681104146026
- Arti Gupta, MDOrange, CA 928681770589152
- Mohammad Helmy, M.D.Orange, CA 928681578786448
- Roozbeh Houshyar, M.D.Orange, CA 928681619141413
- Akash Joshi, MDOrange, CA 928681013913490
- Rony Kampalath, M.D.Orange, CA 928681871639302
Common questions
What is Karen Nguyen Tran-Harding, M.D.'s NPI number?
Karen Nguyen Tran-Harding, M.D.'s National Provider Identifier (NPI) is 1467896563, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Karen Nguyen Tran-Harding, M.D. located?
The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-7237. Providers update this record themselves, so call before visiting.
How can I verify Karen Nguyen Tran-Harding, M.D.'s license?
NPPES lists California license number A161434, 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 Karen Nguyen Tran-Harding, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.