Peter Henry Barrett

Addiction (Substance Use Disorder) Counselor


  231 2nd St, Eureka
     California, 95501-0319
  707-476-4054    707-441-3776 Maps & Directions
Peter Henry Barrett is a Eureka, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Peter Henry Barrett is A067870326 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 231 2nd St, Eureka. Patients can book an appointment with him at 707-476-4054.
Peter Henry Barrett 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:
Peter Henry Barrett 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: Peter Henry Barrett
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:231 2nd St, Eureka,
California, 95501-0319
Phone:707-476-4054
Fax:707-441-3776
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: 1831712223
NPI Enumeration Date: 20 May, 2020
NPI Last Update On: 15 May, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Peter Henry Barrett are as mentioned below.
License NumberSpecializationStateStatus
A067870326Addiction (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: 720 Wood St,
Eureka, California
Zip: 95501-4413
Phone Number: 707-268-2990
Fax Number: 707-441-3776
Patients can reach Peter Henry Barrett at 231 2nd St, Eureka, California or can call to book an appointment on 707-476-4054.
Comments/ Reviews:
Read all the reviews posted for Peter Henry Barrett below. You may also share your own experience with Peter Henry Barrett. Your feedback can help others make better decisions.

**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.