Addiction Therapist

Mr. Delton Lionel Mosby, MSW, MPH, CDP

1901 Martin Luther King Jr Way S, Seattle, Washington, 98144-4801

About Mr. Delton Lionel Mosby

Mr. Delton Lionel Mosby is a therapist based in Seattle, Washington who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Delton Lionel Mosby is CP0006102 for Addiction (Substance Use Disorder) Counselor in Washington. His current practice location is 1901 Martin Luther King Jr Way S, Seattle. Patients can reach him at 206-322-7676 or can fax him at 206-725-7585. Mr. Delton Lionel Mosby is MSW, MPH, CDP in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1750647475.

Mr. Delton Lionel Mosby is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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.

Practice Information

Mr. Delton Lionel Mosby speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mr. Delton Lionel Mosby
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MSW, MPH, CDP
Gender Male
Practice Address: 1901 Martin Luther King Jr Way S,
Seattle, WA - 98144-4801
Fax 206-725-7585

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 Number1750647475
NPI Enumeration Date: 06 Apr, 2012
NPI Last Update On: 14 Jun, 2012

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Delton Lionel Mosby are as mentioned below.

License NumberSpecializationStateStatus
CP0006102Addiction (Substance Use Disorder) Counselor WashingtonPrimary
Mental Health Counselor WashingtonSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Mr. Delton Lionel Mosby
1116 Summit Ave,
Seattle, WA - 98101-2831
Phone: 206-726-4100
Fax: 206-328-3757

Book an Appointment with Mr. Delton Lionel Mosby

To schedule an appointment, contact Mr. Delton Lionel Mosby at 1901 Martin Luther King Jr Way S, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Delton Lionel Mosby:

Delton Lionel Mosby is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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.

Yes, Delton Lionel Mosby is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Delton Lionel Mosby practices at 1901 Martin Luther King Jr Way S, Seattle, Washington, 98144-4801.

To schedule an appointment with Delton Lionel Mosby, please contact the office at 206-322-7676.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.