Psychologist | Clinical Psychology

Tonisha Joanis, PHD

3512 Quentin Rd, Brooklyn, New York, 11234-4231

About Tonisha Joanis

Tonisha Joanis is a psychologist based in Brooklyn, New York who is specialized in Clinical Psychology. Active license number of Tonisha Joanis is 019269 for Clinical Psychology in New York. Her current practice location is 3512 Quentin Rd, Brooklyn. Patients can reach her at 800-275-3243. Tonisha Joanis is PHD in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1134403520.

Tonisha Joanis is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Tonisha Joanis 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 Tonisha Joanis
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 3512 Quentin Rd,
Brooklyn, NY - 11234-4231

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 Number1134403520
NPI Enumeration Date: 04 Oct, 2011
NPI Last Update On: 04 Oct, 2011

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 Tonisha Joanis are as mentioned below.

License NumberSpecializationStateStatus
019269Clinical Psychology New YorkPrimary

Mailing Address

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

Tonisha Joanis
3512 Quentin Rd,
Brooklyn, NY - 11234-4231
Phone: 800-275-3243

Book an Appointment with Tonisha Joanis

To schedule an appointment, contact Tonisha Joanis at 3512 Quentin Rd, Brooklyn, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Tonisha Joanis:

Tonisha Joanis is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

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

Tonisha Joanis practices at 3512 Quentin Rd, Brooklyn, New York, 11234-4231.

To schedule an appointment with Tonisha Joanis, please contact the office at 800-275-3243.

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