Quality and Lab Accreditations

CLIA Laboratory

Quality and Lab Accreditations

CLIA-certified laboratory

High-quality pharmacogenomics (PGx) testing is the cornerstone of our success. All samples received by RPRD Diagnostics are processed in our CLIA-certified and fully HIPPA-compliant diagnostic laboratory. RPRD maintains a robust proficiency testing program to ensure the high quality and accurate patient testing. We maintain 100% pass rate on proficiency tests.

RPRD Diagnostics CLIA# 52D2126222

Download the RPRD Diagnostics CLIA Certificate of Compliance

RPRD Diagnostic State of California Lab ID: COS 00800867

Download the RPRD Diagnostics State of California Clinical Laboratory License

RPRD Diagnostics State of Rhode Island License No: LCO01413

Download the RPRD Diagnostics State of Rhode Island Clinical Laboratory License

RPRD Diagnostics State of Maryland License No: 3179

Download the RPRD Diagnostics State of Maryland Medical Laboratory Permit


RPRD Diagnostics NPI Number: 1992286074

RPRD Diagnostics Tax Identification Number (TIN): 81-4321025

Quality Assurance

RPRD is committed to delivering the most accurate test results possible. We’ve built rigorous quality assurance and quality control programs that surpass required diagnostic testing standards.

We continuously review the Clinical Pharmacogenetics Implementation Consortium (CPIC) guidelines and scientific literature to ensure our translation and clinical reporting strictly adheres to the most up-to-date clinical practice guidelines and strongest scientific evidence.

RPRD laboratory implements robust policies, procedures and regular auditing to ensure 100% compliance with HIPAA standards. Our information security standards meet or exceed all required implementation specifications.


Assay validation demonstrates >99.9% accuracy/agreement of test results.


Internal quality control system ensures 100% concordance for each run.


Bi-annual comparison of observed allelic frequency and expected frequency based on literature review.