Quick answers
- Which hospitals does Thomas C. Ly work at?
- Medicare's official clinician data lists Thomas C. Ly at 2 hospitals: Havasu Regional Medical Center and La Paz Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas C. Ly see patients?
- Medicare's clinician data lists 3 practice locations, including Lake Havasu City, AZ and Parker, AZ. Call before your visit to confirm the address.
- What is Thomas C. Ly's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Emergency Medicine.
- Does Thomas C. Ly accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas C. Ly 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 Thomas C. Ly?
- (928) 855-8185, as listed in official Medicare / NPI Registry data.
- What is Thomas C. Ly's NPI number?
- 1891007787. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas C. Ly works
Medicare's Facility Affiliation Data lists Thomas C. Ly at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Havasu Regional Medical CenterLake Havasu City, AZ · Acute Care Hospital · CCN 030069
- La Paz Regional HospitalParker, AZ · Critical Access Hospital · CCN 031317
Practice locations
Addresses where Thomas C. Ly is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Civic Ctr LnLake Havasu City, AZ 86403 (928) 855‑8185
- 1200 W Mohave RdParker, AZ 85344 (928) 669‑7382
- 1713 S Kofa Ave, Suite AParker, AZ 85344 (928) 669‑7380
Group practices
Medicare enrollment lists Thomas C. Ly as a member of these groups (CMS data updated 2026-10-02).
- Apogee Medical Group Inc82 clinicians in the group
- La Paz Regional Hospital Inc50 clinicians in the group
Specialties
- Hospitalistprimary
- Emergency Medicinealso
Other hospitalists in Lake Havasu City
Clinicians with the same Medicare primary specialty in Lake Havasu City, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891007787 |
| 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