Counselor

Lillian Hieu Simon

867 N Fair Oaks Ave, Pasadena, California, 91103-3050

About Lillian Hieu Simon

Lillian Hieu Simon is a therapist based in Pasadena, California who is specialized in Counselor. Active license number of Lillian Hieu Simon is 82752 for Social Worker in California. Her current practice location is 867 N Fair Oaks Ave, Pasadena. Patients can reach her at 626-798-6793. Lillian Hieu Simon NPI number (Unique professional ID assigned by NPPES) is 1831401173.

Lillian Hieu Simon is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Lillian Hieu Simon 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 Lillian Hieu Simon
Specialization Counselor
Gender Female
Practice Address: 867 N Fair Oaks Ave,
Pasadena, CA - 91103-3050

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 Number1831401173
NPI Enumeration Date: 01 Jul, 2010
NPI Last Update On: 24 Aug, 2026

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 Lillian Hieu Simon are as mentioned below.

License NumberSpecializationStateStatus
82752Social Worker CaliforniaPrimary
121548Social Worker CaliforniaSecondary
Day Training/Habilitation Specialist CaliforniaSecondary
Mental Health Counselor Secondary
32579Social Worker CaliforniaSecondary
Rehabilitation Practitioner Secondary
32579Social 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.

Lillian Hieu Simon
867 N Fair Oaks Ave,
Pasadena, CA - 91103-3050
Phone: 626-798-6793

Book an Appointment with Lillian Hieu Simon

To schedule an appointment, contact Lillian Hieu Simon at 867 N Fair Oaks Ave, Pasadena, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Lillian Hieu Simon:

Lillian Hieu Simon 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, Lillian Hieu Simon is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Lillian Hieu Simon practices at 867 N Fair Oaks Ave, Pasadena, California, 91103-3050.

To schedule an appointment with Lillian Hieu Simon, please contact the office at 626-798-6793.

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