Quick answers
- Which hospitals does Allen Sung work at?
- Medicare's official clinician data lists Allen Sung at 1 hospital: Henderson Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allen Sung see patients?
- Medicare's clinician data lists 1 practice location in Henderson, NV. Call before your visit to confirm the address.
- What is Allen Sung's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Allen Sung accept Medicare assignment?
- Yes. Medicare's clinician data says Allen Sung 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 Allen Sung?
- (909) 614-9990, as listed in official Medicare / NPI Registry data.
- What is Allen Sung's NPI number?
- 1588197552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allen Sung works
Medicare's Facility Affiliation Data lists Allen Sung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henderson HospitalHenderson, NV · Acute Care Hospital · CCN 290057
Practice locations
Addresses where Allen Sung is enrolled with Medicare (CMS data updated 2026-10-02).
- 1050 W Galleria DrHenderson, NV 89011 (909) 614‑9990
Specialties
- Psychiatryprimary
Other psychiatrists in Henderson
Clinicians with the same Medicare primary specialty in Henderson, NV — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588197552 |
| 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