Quick answers
- Which hospitals does Arnold Seid work at?
- Medicare's official clinician data lists Arnold Seid at 2 hospitals: Pali Momi Medical Center and The Queens Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arnold Seid see patients?
- Medicare's clinician data lists 1 practice location in Wahiawa, HI. Call before your visit to confirm the address.
- What is Arnold Seid's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Arnold Seid accept Medicare assignment?
- Yes. Medicare's clinician data says Arnold Seid 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 Arnold Seid?
- (808) 621-6511, as listed in official Medicare / NPI Registry data.
- What is Arnold Seid's NPI number?
- 1457450033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arnold Seid works
Medicare's Facility Affiliation Data lists Arnold Seid at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Pali Momi Medical CenterAiea, HI · Acute Care Hospital · CCN 120026
- The Queens Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120001
Practice locations
Addresses where Arnold Seid is enrolled with Medicare (CMS data updated 2026-10-02).
- 960 Ctr St, Suite 7Wahiawa, HI 96786 (808) 621‑6511
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Wahiawa
Clinicians with the same Medicare primary specialty in Wahiawa, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457450033 |
| 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