NPPES file of Aug 9, 2026

Justin Wei, M.D.

Diagnostic Radiology Physician · Riverside, CA

Justin Wei, M.D. is a diagnostic radiology physician with a practice address in Riverside, California, and NPI 1619298965, issued on Jun 21, 2010. Check the license (California A119317, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619298965
Name
Justin Wei
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
A119317 CA
MT196633 PA
Self-reported in NPPES; status is on the state search
Practice location
4445 Magnolia Ave, Riverside, CA 92501
Phone
(951) 788-3400
Enumerated
Jun 21, 2010
Record last updated
Apr 25, 2023
Medicare enrollment
Enrolled (PECOS I20150611001105); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →

Also registered at 4445 Magnolia Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joey Abadilla, MDStudent in an Organized Health Care Education/Training Program1093417818
  2. Rashed AbdelaalDiagnostic Radiology Physician1518726090
  3. Ahmed Abdelhalim, MDDiagnostic Radiology Physician1275162927
  4. Nirusha AbeydeeraStudent in an Organized Health Care Education/Training Program1295354454
  5. Alyssa Aboff, CRNA, DNPCertified Registered Nurse Anesthetist1760133292
  6. Brandon Abrajan, DOStudent in an Organized Health Care Education/Training Program1861141186

Verify Justin Wei in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A119317    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Riverside Radiology Medical Group IncRiverside, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Justin Wei among 4,500 diagnostic radiology physician records in California

Justin Wei, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2010 · median 2004 among the 3,130 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

All 4,500 in California → Every provider in Riverside → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Ardavan Afshar, MDRiverside, CA 925011063413920
  2. Matthew Dopp, MDRiverside, CA 925011922502343
  3. David Lebeau, MDRiverside, CA 925011356423339
  4. Donald Massee, MDRiverside, CA 925011801897731
  5. Arianna McGehee, ARIANNARiverside, CA 925011912535394
  6. Jerry Nam, MDRiverside, CA 925011972565000
  7. Trinh NguyenRiverside, CA 925011568816858
  8. Ronald Otto, MDRiverside, CA 925011710988647

Common questions

What is Justin Wei, M.D.'s NPI number?

Justin Wei, M.D.'s National Provider Identifier (NPI) is 1619298965, issued on Jun 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Justin Wei, M.D. located?

The NPPES record lists a practice address at 4445 Magnolia Ave, Riverside, CA, 92501. Phone: (951) 788-3400. Providers update this record themselves, so call before visiting.

How can I verify Justin Wei, M.D.'s license?

NPPES lists California license number A119317, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.