Mental Health Therapist

Isabel Hannah Seife

145 Erten St, Thousand Oaks, California, 91360-1810

About Isabel Hannah Seife

Isabel Hannah Seife is a therapist based in Thousand Oaks, California who is specialized in Mental Health Counselor. Her current practice location is 145 Erten St, Thousand Oaks. Patients can reach her at 650-391-7974. Isabel Hannah Seife NPI number (Unique professional ID assigned by NPPES) is 1851195465.

Isabel Hannah Seife is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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

Isabel Hannah Seife 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 Isabel Hannah Seife
Specialization Mental Health Counselor
Gender Female
Practice Address: 145 Erten St,
Thousand Oaks, CA - 91360-1810

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 Number1851195465
NPI Enumeration Date: 02 Apr, 2025
NPI Last Update On: 02 Apr, 2025

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 Isabel Hannah Seife are as mentioned below.

License NumberSpecializationStateStatus
Mental Health 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.

Isabel Hannah Seife
29406 Bertrand Dr,
Agoura Hills, CA - 91301-4126
Phone: 650-391-7974

Book an Appointment with Isabel Hannah Seife

To schedule an appointment, contact Isabel Hannah Seife at 145 Erten St, 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 Isabel Hannah Seife:

Isabel Hannah Seife is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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, Isabel Hannah Seife is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Isabel Hannah Seife practices at 145 Erten St, Thousand Oaks, California, 91360-1810.

To schedule an appointment with Isabel Hannah Seife, please contact the office at 650-391-7974.

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