Mental Health Therapist

David John Shaffer, LMFT

100 E Thousand Oaks Blvd, Thousand Oaks, California, 91360-5713

About David John Shaffer

David John Shaffer is a therapist based in Thousand Oaks, California who is specialized in Mental Health Counselor. Active license number of David John Shaffer is 41933 for Mental Health Counselor in California. His current practice location is 100 E Thousand Oaks Blvd, Thousand Oaks. Patients can reach him at 805-341-3144. David John Shaffer is LMFT in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1164802831.

David John Shaffer is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

David John Shaffer 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 David John Shaffer
Specialization Mental Health Counselor
Credentials LMFT
Gender Male
Practice Address: 100 E Thousand Oaks Blvd,
Thousand Oaks, CA - 91360-5713

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 Number1164802831
NPI Enumeration Date: 08 Jun, 2015
NPI Last Update On: 08 Jun, 2015

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 David John Shaffer are as mentioned below.

License NumberSpecializationStateStatus
41933Mental Health Counselor CaliforniaPrimary

Mailing Address

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

David John Shaffer
3285 Hidden Creek Ave,
Thousand Oaks, CA - 91360-1151
Phone: 805-341-3144

Book an Appointment with David John Shaffer

To schedule an appointment, contact David John Shaffer at 100 E Thousand Oaks Blvd, Thousand Oaks, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David John Shaffer:

David John Shaffer is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, David John Shaffer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

David John Shaffer practices at 100 E Thousand Oaks Blvd, Thousand Oaks, California, 91360-5713.

To schedule an appointment with David John Shaffer, please contact the office at 805-341-3144.

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