Addiction Therapist

Donald Nelson

218 E Commonwealth Ave, Fullerton, California, 92832-1911

About Donald Nelson

Donald Nelson is a therapist based in Fullerton, California who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 218 E Commonwealth Ave, Fullerton. Patients can reach him at 714-992-4770 or can fax him at 714-992-5475. Donald Nelson NPI number (Unique professional ID assigned by NPPES) is 1205044914.

Donald Nelson 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

Donald Nelson 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 Donald Nelson
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 218 E Commonwealth Ave,
Fullerton, CA - 92832-1911
Fax 714-992-5475

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 Number1205044914
NPI Enumeration Date: 18 May, 2007
NPI Last Update On: 08 Jul, 2007

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 Donald Nelson 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.

Donald Nelson
218 E Commonwealth Ave,
Fullerton, CA - 92832-1911
Phone: 714-992-4770
Fax: 714-992-5475

Book an Appointment with Donald Nelson

To schedule an appointment, contact Donald Nelson at 218 E Commonwealth Ave, Fullerton, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Donald Nelson:

Donald Nelson 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, Donald Nelson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Donald Nelson practices at 218 E Commonwealth Ave, Fullerton, California, 92832-1911.

To schedule an appointment with Donald Nelson, please contact the office at 714-992-4770.

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