Quick answers
- Which hospitals does Thomas J. Calvert work at?
- Medicare's official clinician data lists Thomas J. Calvert at 5 hospitals: Coast Plaza Hospital, Greater El Monte Community Hospital, Memorialcare Long Beach Medical Center, St Mary Medical Center and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas J. Calvert see patients?
- Medicare's clinician data lists 1 practice location in Lakewood, CA. Call before your visit to confirm the address.
- What is Thomas J. Calvert's specialty?
- Medicare lists Urology as the primary specialty.
- Does Thomas J. Calvert accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas J. Calvert 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 J. Calvert?
- (562) 630-0423, as listed in official Medicare / NPI Registry data.
- What is Thomas J. Calvert's NPI number?
- 1982042677. 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 J. Calvert works
Medicare's Facility Affiliation Data lists Thomas J. Calvert at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Coast Plaza HospitalNorwalk, CA · Acute Care Hospital · CCN 050771
- Greater El Monte Community HospitalSouth el Monte, CA · Acute Care Hospital · CCN 050738
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- St Mary Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050191
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Thomas J. Calvert is enrolled with Medicare (CMS data updated 2026-10-02).
- 3650 S St, Suite 408Lakewood, CA 90712 (562) 630‑0423
Group practices
Medicare enrollment lists Thomas J. Calvert as a member of this group (CMS data updated 2026-10-02).
- Greater Long Beach Genito-Urinary Med GRP4 clinicians in the group
Specialties
- Urologyprimary
Other urologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982042677 |
| 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