William Robert Davis

RADT | Addiction (Substance Use Disorder) Counselor


  159 Brentwood Dr, Grass Valley
     California, 95945-5703
  530-271-1140    Maps & Directions
William Robert Davis is a Grass Valley, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of William Robert Davis is R1362390919 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 159 Brentwood Dr, Grass Valley. Patients can book an appointment with him at 530-271-1140.
William Robert Davis 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:
William Robert Davis 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: William Robert Davis
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: RADT
Accepts Medicare Assignment:No
Practice Address:159 Brentwood Dr, Grass Valley,
California, 95945-5703
Phone:530-271-1140
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: 1679060230
NPI Enumeration Date: 19 Apr, 2018
NPI Last Update On: 11 Sep, 2019

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for William Robert Davis are as mentioned below.
License NumberSpecializationStateStatus
R1362390919Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 159 Brentwood Dr,
Grass Valley, California
Zip: 95945-5703
Phone Number: 530-271-1140
Patients can reach William Robert Davis at 159 Brentwood Dr, Grass Valley, California or can call to book an appointment on 530-271-1140.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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