Dr. Samuel Onyewumbu is a Concord, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Dr. Samuel Onyewumbu is 162708 for Rehabilitation Practitioner in Ohio. His current practice location is 1420 Willow Pass Rd # 200, Concord. Patients can book an appointment with him at 925-646-5480.
Dr. Samuel Onyewumbu 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.
Complete Profile:
Dr. Samuel Onyewumbu 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.
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:
1740877125
NPI Enumeration Date:
31 Dec, 2020
NPI Last Update On:
15 Sep, 2025
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Samuel Onyewumbu are as mentioned below.
License Number
Specialization
State
Status
162708
Rehabilitation Practitioner
Ohio
Primary
0010554
Addiction (Substance Use Disorder) Counselor
Florida
Secondary
2233
Mental Health Counselor
Florida
Secondary
0802589
Prevention Professional
Florida
Secondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
85 Citrus Park Ln, Boynton Beach, Florida
Zip:
33436-1855
Phone Number:
561-574-7900
Patients can reach Dr. Samuel Onyewumbu at 1420 Willow Pass Rd # 200, Concord, California or can call to book an appointment on 925-646-5480. *Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.