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Psychiatry

Robert D. Ho-Hoang, MD

Sees patients in Norwalk, CA · Downey, CA · Bellflower, CA · California

Summary

Robert D. Ho-Hoang, MD (Psychiatry) is enrolled with Medicare at 4 practice locations in Norwalk, CA, Downey, CA and Bellflower, CA. NPI 1821165655. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(562) 807‑6100 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Robert D. Ho-Hoang, 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

4Practice locations
PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
24Years since medical school (graduated 2002)
MaleGender (as listed)
Southern California Permanente Medical GroupGroup practice

Quick answers

Where does Robert D. Ho-Hoang see patients?
Medicare's clinician data lists 4 practice locations, including Norwalk, CA, Downey, CA and Bellflower, CA. Call before your visit to confirm the address.
What is Robert D. Ho-Hoang's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Robert D. Ho-Hoang accept Medicare assignment?
Yes. Medicare's clinician data says Robert D. Ho-Hoang 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 Robert D. Ho-Hoang offer telehealth?
Medicare's clinician data says Robert D. Ho-Hoang offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Robert D. Ho-Hoang?
(562) 807-6100, as listed in official Medicare / NPI Registry data.
What is Robert D. Ho-Hoang's NPI number?
1821165655. 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 Robert D. Ho-Hoang is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Robert D. Ho-Hoang as a member of this group (CMS data updated 2026-10-02).

  • Southern California Permanente Medical Group11,293 clinicians in the group

Specialties

Find other Psychiatry doctors in California →

Other psychiatrists in Norwalk

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

All psychiatrists in Norwalk →

Clinician information

CredentialMD
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1821165655
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