NPC is a national consulting organization staffed by full-time professionals with over twenty-five years of experience in nuclear medicine and radiology and a proven track record. The following are some of the services provided by National Physics Consultants that are included in the standard nuclear medicine contract.

• License renewal and amendment preparations.
• Preparation of responses concerning inspection violations or licensing questions
• Updates to regulatory changes.
• Leak test of sealed sources and calibration of survey meters.
• Routine evaluations of clinical equipment - cameras, uptake probes, well counters.
• Review and summary of personnel dosimetry.
• Assistance with annual EPA reports.
• Review of department policies and procedures
• Review and advice on record keeping.
• Attendance at RSC meetings when held during consulting visits.
• Presentation of annual radiation safety in-service for radiation workers during consulting visits.
• Accuracy evaluation of dose calibrator with NPC sources.
• Provide various forms, postings and required documents.
• Calculations of fetal dosimetry from nuclear medicine procedures.
• Advice on equipment purchases.
• NPC addresses comments to regulatory agencies in the interest of its clients.
• Evaluate ventilation against xenon requirements
• Determine efficiencies of counting equipment.
• Review of QMP policies and records.