Addiction Therapist

Douglas G Callen, C.C.J.P.

100 Caldwell Dr, Du Bois, Pennsylvania, 15801-1152

About Douglas G Callen

Douglas G Callen is a therapist based in Du Bois, Pennsylvania who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 100 Caldwell Dr, Du Bois. Patients can reach him at 814-371-1100 or can fax him at 814-371-3671. Douglas G Callen is C.C.J.P. in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1457677742.

Douglas G Callen 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

Douglas G Callen 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 Douglas G Callen
Specialization Addiction (Substance Use Disorder) Counselor
Credentials C.C.J.P.
Gender Male
Practice Address: 100 Caldwell Dr,
Du Bois, PA - 15801-1152
Fax 814-371-3671

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 Number1457677742
NPI Enumeration Date: 13 Apr, 2010
NPI Last Update On: 13 Apr, 2010

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 Douglas G Callen are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Douglas G Callen
793 Old Route 119 Hwy N,
Indiana, PA - 15701-1372
Phone: 724-465-5576
Fax: 724-465-6379

Book an Appointment with Douglas G Callen

To schedule an appointment, contact Douglas G Callen at 100 Caldwell Dr, Du Bois, Pennsylvania or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Douglas G Callen:

Douglas G Callen 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, Douglas G Callen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Douglas G Callen practices at 100 Caldwell Dr, Du Bois, Pennsylvania, 15801-1152.

To schedule an appointment with Douglas G Callen, please contact the office at 814-371-1100.

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