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Hospitalist

James J. Hong, DO

Sees patients in Loma Linda, CA · Bellflower, CA · Downey, CA · California

Summary

James J. Hong, DO (Hospitalist) is enrolled with Medicare at 4 practice locations in Loma Linda, CA, Bellflower, CA and Downey, CA. NPI 1760010011. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about James J. Hong, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
5Years since medical school (graduated 2021)
Nova Southeastern College Of Osteo MedicineMedical school
MaleGender (as listed)
Southern California Permanente Medical GroupGroup practice (+1 more)

Quick answers

Where does James J. Hong see patients?
Medicare's clinician data lists 4 practice locations, including Loma Linda, CA, Bellflower, CA and Downey, CA. Call before your visit to confirm the address.
What is James J. Hong's specialty?
Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
Does James J. Hong accept Medicare assignment?
Yes. Medicare's clinician data says James J. Hong 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.
Does James J. Hong offer telehealth?
Medicare's clinician data says James J. Hong offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for James J. Hong?
(562) 461-3000, as listed in official Medicare / NPI Registry data.
What is James J. Hong's NPI number?
1760010011. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where James J. Hong is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists James J. Hong as a member of these groups (CMS data updated 2026-10-02).

  • Southern California Permanente Medical Group11,293 clinicians in the group
  • Faculty Physicians and Surgeons of Llusm1,315 clinicians in the group

Specialties

Find other Hospitalist doctors in California →

Other hospitalists in Loma Linda

Clinicians with the same Medicare primary specialty in Loma Linda, CA — not a recommendation.

All hospitalists in Loma Linda →

Clinician information

CredentialDO
Medical schoolNova Southeastern College Of Osteo Medicine
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1760010011
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians