Ms. Cathleen Denise Somdahl

BA, CDP | Addiction (Substance Use Disorder) Counselor


  1305 Mansfield St, Suite #5, Richland
     Washington, 99352-3588
  509-942-1624    509-943-1829 Maps & Directions
Ms. Cathleen Denise Somdahl is a Richland, Washington based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Ms. Cathleen Denise Somdahl is CP00001007 for Addiction (Substance Use Disorder) Counselor in Washington. Her current practice location is 1305 Mansfield St, Suite #5, Richland. Patients can book an appointment with her at 509-942-1624.
Ms. Cathleen Denise Somdahl 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. Cathleen Denise Somdahl 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. Cathleen Denise Somdahl
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Credentials: BA, CDP
Accepts Medicare Assignment:No
Practice Address:1305 Mansfield St, Suite #5, Richland,
Washington, 99352-3588
Phone:509-942-1624
Fax:509-943-1829
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: 1356464093
NPI Enumeration Date: 09 Apr, 2007
NPI Last Update On: 08 Jul, 2007

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. Cathleen Denise Somdahl are as mentioned below.
License NumberSpecializationStateStatus
CP00001007Addiction (Substance Use Disorder) Counselor WashingtonPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 5503 Aspen Dr,
West Richland, Washington
Zip: 99353-7705
Phone Number: 509-967-6607
Patients can reach Ms. Cathleen Denise Somdahl at 1305 Mansfield St, Suite #5, Richland, Washington or can call to book an appointment on 509-942-1624.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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