Ms. Karen L. Marshall

MPC, LISAC | Addiction (Substance Use Disorder) Counselor


  3640 W Osborn Rd, Phoenix
     Arizona, 85019-4006
  602-269-5331    Maps & Directions
Ms. Karen L. Marshall is a Phoenix, Arizona based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Ms. Karen L. Marshall is LISAC-0956 for Addiction (Substance Use Disorder) Counselor in Arizona. Her current practice location is 3640 W Osborn Rd, Phoenix. Patients can book an appointment with her at 602-269-5331.
Ms. Karen L. Marshall is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Ms. Karen L. Marshall speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Ms. Karen L. Marshall
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Credentials: MPC, LISAC
Accepts Medicare Assignment:No
Practice Address:3640 W Osborn Rd, Phoenix,
Arizona, 85019-4006
Phone:602-269-5331
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1518144559
NPI Enumeration Date: 22 Jan, 2008
NPI Last Update On: 22 Jan, 2008

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Karen L. Marshall are as mentioned below.
License NumberSpecializationStateStatus
LISAC-0956Addiction (Substance Use Disorder) Counselor ArizonaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 3509 N 105th Ln,
Avondale, Arizona
Zip: 85392-4433
Phone Number: 602-565-4500
Patients can reach Ms. Karen L. Marshall at 3640 W Osborn Rd, Phoenix, Arizona or can call to book an appointment on 602-269-5331.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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