Psychology Clinic | Clinical Psychology

Katherine Sullivan, Ph.d., Psychology, Pllc

185 Madison Ave Ste 1405, New York, New York, 10016-4325

About Katherine Sullivan, Ph.d., Psychology, Pllc

Katherine Sullivan, Ph.d., Psychology, Pllc is a psychology clinic located in New York, New York. specializing in Clinical Psychology. The clinic is located at 185 Madison Ave Ste 1405, New York, NY and can be reached at 646-513-4880. The authorized official for Katherine Sullivan, Ph.d., Psychology, Pllc is Katherine Sullivan, who serves the clinic’s Clinical Psychologist. He/She can be contacted at 646-513-4880.
Katherine Sullivan, Ph.d., Psychology, Pllc 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

Katherine Sullivan, Ph.d., Psychology, Pllc 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 Katherine Sullivan, Ph.d., Psychology, Pllc
Specialization Clinical Psychology
Practice Address 185 Madison Ave Ste 1405,
New York, NY - 10016-4325

Authorized/Official Person Profile

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 Katherine Sullivan
Position Clinical Psychologist
Contact Number 646-513-4880

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 Number1871257048
NPI Enumeration Date: 25 Oct, 2021
NPI Last Update On: 25 Oct, 2021

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katherine Sullivan, Ph.d., Psychology, Pllc are as mentioned below.
License NumberSpecializationStateStatus
Clinical Primary

Mailing Address

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

Katherine Sullivan, Ph.d., Psychology, Pllc
185 Madison Ave Ste 1405,
New York, NY - 10016-4325
Phone: 646-513-4880

Book an Appointment with Katherine Sullivan, Ph.d., Psychology, Pllc

To schedule an appointment, contact Katherine Sullivan, Ph.d., Psychology, Pllc at 185 Madison Ave Ste 1405, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Sullivan, Ph.d., Psychology, Pllc clinic:

Katherine Sullivan, Ph.d., Psychology, Pllc is a psychology clinic specializing in Clinical Psychology.

Katherine Sullivan, Ph.d., Psychology, Pllc is located at 185 Madison Ave Ste 1405, New York, New York 10016-4325.

Patients can contact Katherine Sullivan, Ph.d., Psychology, Pllc at 646-513-4880 for inquiries about its services and appointments.

Please contact Katherine Sullivan, Ph.d., Psychology, Pllc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Katherine Sullivan, Ph.d., Psychology, Pllc 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 Katherine Sullivan, Ph.d., Psychology, Pllc at 646-513-4880 to inquire about appointments, consultation requirements and available services.

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