Quick answers
- Which hospitals does Eiza L. Ching work at?
- Medicare's official clinician data lists Eiza L. Ching at 1 hospital: Banner Thunderbird Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eiza L. Ching see patients?
- Medicare's clinician data lists 2 practice locations, including Avondale, AZ and Peoria, AZ. Call before your visit to confirm the address.
- What is Eiza L. Ching's specialty?
- Medicare lists Allergy/Immunology as the primary specialty, and also Internal Medicine.
- Does Eiza L. Ching accept Medicare assignment?
- Yes. Medicare's clinician data says Eiza L. Ching 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 Eiza L. Ching offer telehealth?
- Medicare's clinician data says Eiza L. Ching offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Eiza L. Ching?
- (623) 935-3000, as listed in official Medicare / NPI Registry data.
- What is Eiza L. Ching's NPI number?
- 1740236298. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eiza L. Ching works
Medicare's Facility Affiliation Data lists Eiza L. Ching at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Thunderbird Medical CenterGlendale, AZ · Acute Care Hospital · CCN 030089
Practice locations
Addresses where Eiza L. Ching is enrolled with Medicare (CMS data updated 2026-10-02).
- 13026 W Rancho Santa Fe Blvd, Suite A100Avondale, AZ 85392 (623) 935‑3000
- 13965 N 75th AvePeoria, AZ 85381 (602) 843‑2991
Group practices
Medicare enrollment lists Eiza L. Ching as a member of this group (CMS data updated 2026-10-02).
- Arizona Asthma Allergy Legacy PLC17 clinicians in the group
Specialties
- Allergy/Immunologyprimary
- Internal Medicinealso
Other allergist and immunologists in Avondale
Clinicians with the same Medicare primary specialty in Avondale, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740236298 |
| 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