Quick answers
- Which hospitals does Thomas I. Block work at?
- Medicare's official clinician data lists Thomas I. Block at 5 hospitals: CHRISTUS St Frances Cabrini Hospital, Citizens Medical Center, Glenwood Regional Medical Center, Minden Medical Center and Northern Louisiana Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas I. Block see patients?
- Medicare's clinician data lists 3 practice locations, including Choudrant, LA, West Monroe, LA and Tallulah, LA. Call before your visit to confirm the address.
- What is Thomas I. Block's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Thomas I. Block accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas I. Block 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 I. Block?
- (225) 765-6470, as listed in official Medicare / NPI Registry data.
- What is Thomas I. Block's NPI number?
- 1265096390. 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 I. Block works
Medicare's Facility Affiliation Data lists Thomas I. Block at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS St Frances Cabrini HospitalAlexandria, LA · Acute Care Hospital · CCN 190019
- Citizens Medical CenterColumbia, LA · Acute Care Hospital · CCN 190184
- Glenwood Regional Medical CenterWest Monroe, LA · Acute Care Hospital · CCN 190160
- Minden Medical CenterMinden, LA · Acute Care Hospital · CCN 190144
- Northern Louisiana Medical CenterRuston, LA · Acute Care Hospital · CCN 190086
Practice locations
Addresses where Thomas I. Block is enrolled with Medicare (CMS data updated 2026-10-02).
- 2821 Hwy 80Choudrant, LA 71227 (225) 765‑6470
- 503 McMillan RdWest Monroe, LA 71291 (318) 329‑4575
- 900 Johnson StTallulah, LA 71282 (318) 651‑5650
Group practices
Medicare enrollment lists Thomas I. Block as a member of these groups (CMS data updated 2026-10-02).
- Radiology Associates LLC83 clinicians in the group
- Radiology Consultants3 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Louisiana
Clinicians with the same Medicare primary specialty in Louisiana — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265096390 |
| 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