Psychologist | Clinical Psychology

Dr. Michelle Anne Castellano, PH.D.

79 Middleville Rd, Northport, New York, 11768-2200

About Dr. Michelle Anne Castellano

Dr. Michelle Anne Castellano is a psychologist based in Northport, New York who is specialized in Clinical Psychology. Active license number of Dr. Michelle Anne Castellano is 018240 for Clinical Psychology in New York. Her current practice location is 79 Middleville Rd, Northport. Patients can contact her at 631-261-4400. Dr. Michelle Anne Castellano, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1093946584.

Dr. Michelle Anne Castellano 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

Dr. Michelle Anne Castellano'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. Michelle Anne Castellano
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 79 Middleville Rd,
Northport, NY - 11768-2200

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 Number1093946584
NPI Enumeration Date: 31 Jul, 2009
NPI Last Update On: 19 Aug, 2011

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. Michelle Anne Castellano are as mentioned below.

License NumberSpecializationStateStatus
018240Clinical 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.

Dr. Michelle Anne Castellano
79 Middleville Rd,
Northport, NY - 11768-2200
Phone: 631-261-4400

Book an Appointment with Dr. Michelle Anne Castellano

To schedule an appointment, contact Dr. Michelle Anne Castellano at 79 Middleville Rd, Northport, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Michelle Anne Castellano:

Dr. Michelle Anne Castellano 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, Dr. Michelle Anne Castellano 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. Michelle Anne Castellano practices at 79 Middleville Rd, Northport, New York, 11768-2200.

To schedule an appointment with Dr. Michelle Anne Castellano, please contact the office at 631-261-4400.

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