- May 13, 2024Valid ToMay 13, 2026The Substance Use Disorder Certified Counselor credential is accredited by the National Commission for Certifying Agencies and is recognized by the State of California, Department of Health Care Services, Substance Use Disorder Compliance Division as an approved California SUD Certifying Agency. Those holding this credential are authorized to work in any substance use disorder (SUD) treatment modality.Jeff Davied Certification Board Co-ChairChristina Gonzales Certification Board ChairValid FromCertificant NumberRecorded On7573Demonstrated Advanced Education and Field ExperienceSUDCC III-CShas satisfied the requirements for certification, having the experience, knowledge, & attitudinal skills to serve in all modalities of substance use disorder treatment as established in the California Code of Regulations, Title 9, Section 13040, holding the position ofApril 10, 2024The CADTP Certification Board Hereby Acknowledges thatCalifornia Substance Use Disorder Certified CounselorLinda M. MarshallSubstance Use Disorder Certified Counselor III- Clinical Supervisor

May 13, 2024
Valid To
May 13, 2026

The Substance Use Disorder Certified Counselor credential is accredited by the National Commission for Certifying Agencies and is recognized by the State of California, Department of Health Care Services, Substance Use Disorder Compliance Division as an approved California SUD Certifying Agency. Those holding this credential are authorized to work in any substance use disorder (SUD) treatment modality.
Jeff Davied
Certification Board Co-Chair
Christina Gonzales
Certification Board Chair
Valid From
Certificant Number
Recorded On
7573
Demonstrated Advanced Education and Field Experience
SUDCC III-CS
has satisfied the requirements for certification, having the experience, knowledge, & attitudinal skills to serve in all modalities of substance use disorder treatment as established in the California Code of Regulations, Title 9, Section 13040, holding the position of
April 10, 2024
The CADTP Certification Board Hereby Acknowledges that
California Substance Use Disorder Certified Counselor
Linda M. Marshall
Substance Use Disorder Certified Counselor III- Clinical Supervisor



Substance Use Disorder Certified Counselor III- Clinical Supervisor
Linda M. Marshall
Counselor has met the following minimum requirements for this advanced credential:
- Passed a Substance Use Disorder Counselor Exam
- Bachelors degree in SUD related field
- 5 years or 10,000 hours of SUD work experience with at least 2 years of experience of direct supervision of SUD Counselors
- 40 hours of clinical supervisor education courses
Skills / Knowledge
- bachelors degree
- clinical supervisor
- certified
- SUD Counseling experience
- knowledge tap21
Issued on
April 10, 2024
Expires on
May 13, 2026
Earning Criteria
Required
Passed a Substance Use Disorder Counselor Exam
Bachelors degree in SUD related field
5 years or 10,000 hours of SUD work experience
2 years of experience of direct supervision of SUD Counselors
40 hours of clinical supervisor education courses