Quick answers
- Which hospitals does Antiem Bui work at?
- Medicare's official clinician data lists Antiem Bui at 5 hospitals: PIH Health Downey Hospital, PIH Health Good Samaritan Hospital, PIH Health Hospital-Whittier, UCI Health-Lakewood and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Antiem Bui see patients?
- Medicare's clinician data lists 3 practice locations, including Downey, CA, Lakewood, CA and Long Beach, CA. Call before your visit to confirm the address.
- What is Antiem Bui's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Antiem Bui accept Medicare assignment?
- Yes. Medicare's clinician data says Antiem Bui 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 Antiem Bui offer telehealth?
- Medicare's clinician data says Antiem Bui offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Antiem Bui?
- (562) 630-3111, as listed in official Medicare / NPI Registry data.
- What is Antiem Bui's NPI number?
- 1336569300. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Antiem Bui works
Medicare's Facility Affiliation Data lists Antiem Bui at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PIH Health Downey HospitalDowney, CA · Acute Care Hospital · CCN 050393
- PIH Health Good Samaritan HospitalLos Angeles, CA · Acute Care Hospital · CCN 050471
- PIH Health Hospital-WhittierWhittier, CA · Acute Care Hospital · CCN 050169
- UCI Health-LakewoodLakewood, CA · Acute Care Hospital · CCN 050581
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Antiem Bui is enrolled with Medicare (CMS data updated 2026-10-02).
- 11480 Brookshire Ave, Suite 110Downey, CA 90241 (562) 630‑3111
- 3300 E S St, Suite 308Lakewood, CA 90805 (562) 630‑3111
- 3300 E S St, Suite 308Long Beach, CA 90805
Group practices
Medicare enrollment lists Antiem Bui as a member of this group (CMS data updated 2026-10-02).
- Southland Renal Medical Group Inc8 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Downey
Clinicians with the same Medicare primary specialty in Downey, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Arizona College Of Osteopathic Medicine Mid Western University |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1336569300 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians