Psychology Clinic | Clinical Psychology

Timothy G. Mcgowan, Ph.d. Psychologist

567 Broadway, Massapequa, New York, 11758-5019

About Timothy G. Mcgowan, Ph.d. Psychologist

Timothy G. Mcgowan, Ph.d. Psychologist is a psychology clinic located in Massapequa, New York. specializing in Clinical Psychology. The clinic is located at 567 Broadway, Massapequa, NY and can be reached at 631-683-8696. The authorized official for Timothy G. Mcgowan, Ph.d. Psychologist is Dr. Timothy G. Mcgowan, who serves the clinic’s President. He/She can be contacted at 631-683-8696.
Timothy G. Mcgowan, Ph.d. Psychologist 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

Timothy G. Mcgowan, Ph.d. Psychologist 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 Timothy G. Mcgowan, Ph.d. Psychologist
Specialization Clinical Psychology
Practice Address 567 Broadway,
Massapequa, NY - 11758-5019

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 Dr. Timothy G. Mcgowan
Position President
Contact Number 631-683-8696

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 Number1922997782
NPI Enumeration Date: 28 Jun, 2025
NPI Last Update On: 28 Jun, 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 Timothy G. Mcgowan, Ph.d. Psychologist 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.

Timothy G. Mcgowan, Ph.d. Psychologist
567 Broadway,
Massapequa, NY - 11758-5019
Phone: 631-683-8696

Book an Appointment with Timothy G. Mcgowan, Ph.d. Psychologist

To schedule an appointment, contact Timothy G. Mcgowan, Ph.d. Psychologist at 567 Broadway, Massapequa, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Timothy G. Mcgowan, Ph.d. Psychologist clinic:

Timothy G. Mcgowan, Ph.d. Psychologist is a psychology clinic specializing in Clinical Psychology.

Timothy G. Mcgowan, Ph.d. Psychologist is located at 567 Broadway, Massapequa, New York 11758-5019.

Patients can contact Timothy G. Mcgowan, Ph.d. Psychologist at 631-683-8696 for inquiries about its services and appointments.

Please contact Timothy G. Mcgowan, Ph.d. Psychologist directly to inquire about new-patient availability and appointment options.
* Availability may change.

Timothy G. Mcgowan, Ph.d. Psychologist 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 Timothy G. Mcgowan, Ph.d. Psychologist at 631-683-8696 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.