Seiden & Porjesz Llp is a psychology clinic located in New York, New York. specializing in Clinical Psychology. The clinic is located at 133 E 91st St, New York, NY and can be reached at 212-410-4441. The authorized official for Seiden & Porjesz Llp is Dr. Leslie Seiden,
who serves the clinic’s President. He/She can be contacted at 212-410-4441. Seiden & Porjesz Llp Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Clinic Information
Seiden & Porjesz Llp Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.
Clinic Name Seiden & Porjesz Llp
Specialization Clinical Psychology
Practice Address 133 E 91st St, New York, NY - 10128-1601
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
Name Dr. Leslie Seiden
Position President
Contact Number 212-410-4441
Professional Identification Codes
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
NPI Number1487750717
NPI Enumeration Date: 15 Sep, 2006
NPI Last Update On: 11 Sep, 2025
Medical Licenses
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Seiden & Porjesz Llp are as mentioned below.
License NumberSpecializationStateStatus
Clinical
Primary
Geriatric Psychiatry
Secondary
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Seiden & Porjesz Llp 133 E 91st St, New York, NY - 10128-1601 Phone: 212-410-4441
Book an Appointment with Seiden & Porjesz Llp
To schedule an appointment, contact Seiden & Porjesz Llp at 133 E 91st St, New York, New York or call the phone number listed below.
Below are some commonly asked questions about Seiden & Porjesz Llp clinic:
Seiden & Porjesz Llp is a psychology clinic specializing in Clinical Psychology.
Seiden & Porjesz Llp is located at 133 E 91st St, New York, New York 10128-1601.
Patients can contact Seiden & Porjesz Llp at 212-410-4441
for inquiries about its services and appointments.
Please contact Seiden & Porjesz Llp directly to inquire about
new-patient availability and appointment options.
* Availability may change.
Seiden & Porjesz Llp has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Patients can contact Seiden & Porjesz Llp at 212-410-4441
to inquire about appointments, consultation requirements
and available services.
Reviews & Feedback
Have you visited Seiden & Porjesz Llp? Share your experience to help others looking for a psychology clinic in New York, NY.