Quick answers
- Which hospitals does Thomas D. Coates work at?
- Medicare's official clinician data lists Thomas D. Coates at 1 hospital: Children's Hosp of Los Angeles. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas D. Coates see patients?
- Medicare's clinician data lists 1 practice location in Los Angeles, CA. Call before your visit to confirm the address.
- What is Thomas D. Coates's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Thomas D. Coates accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas D. Coates 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 Thomas D. Coates offer telehealth?
- Medicare's clinician data says Thomas D. Coates offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas D. Coates?
- (323) 361-8408, as listed in official Medicare / NPI Registry data.
- What is Thomas D. Coates's NPI number?
- 1790885697. 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 D. Coates works
Medicare's Facility Affiliation Data lists Thomas D. Coates at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Children's Hosp of Los AngelesLos Angeles, CA · Children's Hospital · CCN 053302
Practice locations
Addresses where Thomas D. Coates is enrolled with Medicare (CMS data updated 2026-10-02).
- 4650 W Sunset BlvdLos Angeles, CA 90027 (323) 361‑8408
Group practices
Medicare enrollment lists Thomas D. Coates as a member of this group (CMS data updated 2026-10-02).
- Childrens Hospital Los Angeles Medical Group Inc295 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790885697 |
| 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