Quick answers
- Which hospitals does Haichi S. Lin work at?
- Medicare's official clinician data lists Haichi S. Lin at 3 hospitals: Chino Valley Medical Center, Desert Valley Hospital and Montclair Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Haichi S. Lin see patients?
- Medicare's clinician data lists 2 practice locations, including Victorville, CA. Call before your visit to confirm the address.
- What is Haichi S. Lin's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Haichi S. Lin accept Medicare assignment?
- Yes. Medicare's clinician data says Haichi S. Lin 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 Haichi S. Lin?
- (760) 241-6666, as listed in official Medicare / NPI Registry data.
- What is Haichi S. Lin's NPI number?
- 1891739694. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Haichi S. Lin works
Medicare's Facility Affiliation Data lists Haichi S. Lin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chino Valley Medical CenterChino, CA · Acute Care Hospital · CCN 050586
- Desert Valley HospitalVictorville, CA · Acute Care Hospital · CCN 050709
- Montclair Hospital Medical CenterMontclair, CA · Acute Care Hospital · CCN 050758
Practice locations
Addresses where Haichi S. Lin is enrolled with Medicare (CMS data updated 2026-10-02).
- 12550 Hesperia Rd, Suite 100Victorville, CA 92395 (760) 241‑6666
- 16850 Bear Valley RdVictorville, CA 92395 (760) 241‑8000
Group practices
Medicare enrollment lists Haichi S. Lin as a member of these groups (CMS data updated 2026-10-02).
- Providence Medical Foundation1,466 clinicians in the group
- Ignite Emergency Physicians a Medical Corporation45 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Victorville
Clinicians with the same Medicare primary specialty in Victorville, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891739694 |
| 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