Harold Clifford Darst

CADC II | Addiction (Substance Use Disorder) Counselor


  344 Nw 6th St, Corvallis
     Oregon, 97330-4814
  541-954-7077    888-505-1903 Maps & Directions
Harold Clifford Darst is a Corvallis, Oregon based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Harold Clifford Darst is 99-11-61 for Addiction (Substance Use Disorder) Counselor in Oregon. His current practice location is 344 Nw 6th St, Corvallis. Patients can book an appointment with him at 541-954-7077.
Harold Clifford Darst 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:
Harold Clifford Darst 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: Harold Clifford Darst
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: CADC II
Accepts Medicare Assignment:No
Practice Address:344 Nw 6th St, Corvallis,
Oregon, 97330-4814
Phone:541-954-7077
Fax:888-505-1903
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: 1619090248
NPI Enumeration Date: 09 Apr, 2007
NPI Last Update On: 20 Sep, 2015

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Harold Clifford Darst are as mentioned below.
License NumberSpecializationStateStatus
99-11-61Addiction (Substance Use Disorder) Counselor OregonPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 619 Nw 29th St,
Corvallis, Oregon
Zip: 97330-5240
Phone Number: 541-954-7077
Fax Number: 888-505-1903
Patients can reach Harold Clifford Darst at 344 Nw 6th St, Corvallis, Oregon or can call to book an appointment on 541-954-7077.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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