Carrier profile · USDOT 3421018 · Updated Jun 13, 2026

SEMPER HEALTH SERVICES LLC

DBA DR SANDRA L O'BRIEN CRNP ROUNDABOUT MOBILE HEALTH

1 power unitBOWIE, MD50/100
AUTHORITY STATUS UNKNOWN
Verified linkssemperservices.comFMCSA SAFER

Authority & Insurance

Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.