Addiction Therapist

Mr. David Richardson Hagerty

3150 E Los Angeles Ave, Simi Valley, California, 93065-3940

About Mr. David Richardson Hagerty

Mr. David Richardson Hagerty is a therapist based in Simi Valley, California who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 3150 E Los Angeles Ave, Simi Valley. Patients can reach him at 805-577-0830. Mr. David Richardson Hagerty NPI number (Unique professional ID assigned by NPPES) is 1295869220.

Mr. David Richardson Hagerty 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

Mr. David Richardson Hagerty 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 Mr. David Richardson Hagerty
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 3150 E Los Angeles Ave,
Simi Valley, CA - 93065-3940

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 Number1295869220
NPI Enumeration Date: 14 Mar, 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 Mr. David Richardson Hagerty 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.

Mr. David Richardson Hagerty
30830 Marseille Way,
Westlake Village, CA - 91362-7171
Phone: 818-879-4618

Book an Appointment with Mr. David Richardson Hagerty

To schedule an appointment, contact Mr. David Richardson Hagerty at 3150 E Los Angeles Ave, Simi Valley, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. David Richardson Hagerty:

David Richardson Hagerty 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, David Richardson Hagerty is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David Richardson Hagerty practices at 3150 E Los Angeles Ave, Simi Valley, California, 93065-3940.

To schedule an appointment with David Richardson Hagerty, please contact the office at 805-577-0830.

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