Mental Health Therapist

Julissa Castellanos

21545 Centre Pointe Pkwy, Santa Clarita, California, 91350-2947

About Julissa Castellanos

Julissa Castellanos is a therapist based in Santa Clarita, California who is specialized in Mental Health Counselor. Active license number of Julissa Castellanos is 130309 for Social Worker in California. Her current practice location is 21545 Centre Pointe Pkwy, Santa Clarita. Patients can reach her at 661-259-9439. Julissa Castellanos NPI number (Unique professional ID assigned by NPPES) is 1386236123.

Julissa Castellanos 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

Julissa Castellanos 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 Julissa Castellanos
Specialization Mental Health Counselor
Gender Female
Practice Address: 21545 Centre Pointe Pkwy,
Santa Clarita, CA - 91350-2947

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 Number1386236123
NPI Enumeration Date: 03 Feb, 2021
NPI Last Update On: 03 Jun, 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 Julissa Castellanos are as mentioned below.

License NumberSpecializationStateStatus
130309Social Worker CaliforniaPrimary
105136Mental Health Counselor CaliforniaSecondary
Social Worker Secondary
Social Worker CaliforniaSecondary

Mailing Address

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

Julissa Castellanos
Po Box 920071,
Sylmar, CA - 91392-0071
Phone: 818-723-2081

Book an Appointment with Julissa Castellanos

To schedule an appointment, contact Julissa Castellanos at 21545 Centre Pointe Pkwy, Santa Clarita, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Julissa Castellanos:

Julissa Castellanos is a therapist specializing in Social Worker. She A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, Julissa Castellanos is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Julissa Castellanos practices at 21545 Centre Pointe Pkwy, Santa Clarita, California, 91350-2947.

To schedule an appointment with Julissa Castellanos, please contact the office at 661-259-9439.

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