Psychologist | Clinical Psychology

Dr. Michael Defalco, PSY.D

8737 Palermo St, Hollis, New York, 11423-1221

About Dr. Michael Defalco

Dr. Michael Defalco is a psychologist based in Hollis, New York who is specialized in Clinical Psychology. Active license number of Dr. Michael Defalco is 015570 for Clinical Psychology in New York. His current practice location is 8737 Palermo St, Hollis. Patients can contact him at 718-598-3505. Dr. Michael Defalco, PSY.D, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1114082575.

Dr. Michael Defalco 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Michael Defalco's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Michael Defalco
Specialization Clinical Psychology
Credentials PSY.D
Gender Male
Practice Address: 8737 Palermo St,
Hollis, NY - 11423-1221

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 Number1114082575
NPI Enumeration Date: 26 Dec, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Michael Defalco are as mentioned below.

License NumberSpecializationStateStatus
015570Clinical Psychology New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Michael Defalco such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
381861OtherMHN
02726983MedicaidNew York

Mailing Address

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

Dr. Michael Defalco
25 Iris Ave,
Merrick, NY - 11566-1111
Phone: 516-414-2677

Book an Appointment with Dr. Michael Defalco

To schedule an appointment, contact Dr. Michael Defalco at 8737 Palermo St, Hollis, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Michael Defalco:

Dr. Michael Defalco is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Michael Defalco is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Michael Defalco practices at 8737 Palermo St, Hollis, New York, 11423-1221.

To schedule an appointment with Dr. Michael Defalco, please contact the office at 718-598-3505.

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