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Diagnostic Radiology

Julie K. Sun, MD

Works at hospitals in Glendale, CA · Downey, CA · California

Summary

Julie K. Sun, MD (Diagnostic Radiology) is listed by Medicare at 2 hospitals in Glendale, CA and Downey, CA. NPI 1629036819. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Julie K. Sun, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
Northwestern University Feinberg Medical SchoolMedical school
MaleGender (as listed)
Beverly Radiology Medical Group IIIGroup practice (+3 more)

Quick answers

Which hospitals does Julie K. Sun work at?
Medicare's official clinician data lists Julie K. Sun at 2 hospitals: Glendale Memorial Hospital & Health Center and PIH Health Downey Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Julie K. Sun see patients?
Medicare's clinician data lists 9 practice locations, including San Gabriel, CA, Downey, CA and Monterey Park, CA. Call before your visit to confirm the address.
What is Julie K. Sun's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Julie K. Sun accept Medicare assignment?
Yes. Medicare's clinician data says Julie K. Sun accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Julie K. Sun?
(626) 287-6746, as listed in official Medicare / NPI Registry data.
What is Julie K. Sun's NPI number?
1629036819. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Julie K. Sun works

Medicare's Facility Affiliation Data lists Julie K. Sun at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Julie K. Sun is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Julie K. Sun as a member of these groups (CMS data updated 2026-10-02).

  • Beverly Radiology Medical Group III328 clinicians in the group
  • Desert Advanced Imaging Medical Center208 clinicians in the group
  • David C P Chen, M.D., Inc19 clinicians in the group
  • Downey Radiology Associates2 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in San Gabriel

Clinicians with the same Medicare primary specialty in San Gabriel, CA — not a recommendation.

All radiologists in San Gabriel →

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629036819
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians