Mental Health Therapist

Hannah Leigh Sullivan

333 S Beaudry Ave, Los Angeles, California, 90017-1466

About Hannah Leigh Sullivan

Hannah Leigh Sullivan is a therapist based in Los Angeles, California who is specialized in Mental Health Counselor. Active license number of Hannah Leigh Sullivan is 122300 for Social Worker in California. Her current practice location is 333 S Beaudry Ave, Los Angeles. Patients can reach her at 213-241-3841. Hannah Leigh Sullivan NPI number (Unique professional ID assigned by NPPES) is 1023665395.

Hannah Leigh Sullivan 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

Hannah Leigh Sullivan 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 Hannah Leigh Sullivan
Specialization Mental Health Counselor
Gender Female
Practice Address: 333 S Beaudry Ave,
Los Angeles, CA - 90017-1466

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 Number1023665395
NPI Enumeration Date: 21 Aug, 2019
NPI Last Update On: 15 May, 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 Hannah Leigh Sullivan are as mentioned below.

License NumberSpecializationStateStatus
122300Social Worker CaliforniaPrimary
Mental Health Counselor Secondary
Student in an Organized Health Care Education/Training Program Secondary

Mailing Address

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

Hannah Leigh Sullivan
Po Box 421506,
Los Angeles, CA - 90042-0506
Phone: 213-241-3841

Book an Appointment with Hannah Leigh Sullivan

To schedule an appointment, contact Hannah Leigh Sullivan at 333 S Beaudry Ave, Los Angeles, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Hannah Leigh Sullivan:

Hannah Leigh Sullivan 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, Hannah Leigh Sullivan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Hannah Leigh Sullivan practices at 333 S Beaudry Ave, Los Angeles, California, 90017-1466.

To schedule an appointment with Hannah Leigh Sullivan, please contact the office at 213-241-3841.

Reviews & Feedback

Have you visited Hannah Leigh Sullivan? Share your experience to help others looking for a Mental Health Counselor in Los Angeles, CA.

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