Psychologist | Clinical Psychology

Dr. Peter John Cornish, PH.D.

2310 Nott St E, C/o Assoc. In Mental Health And Neuropsychology, Niskayuna, New York, 12309-4303

About Dr. Peter John Cornish

Dr. Peter John Cornish is a psychologist based in Niskayuna, New York who is specialized in Clinical Psychology. Active license number of Dr. Peter John Cornish is 011941 for Clinical Psychology in New York. His current practice location is 2310 Nott St E, C/o Assoc. In Mental Health And Neuropsychology, Niskayuna. Patients can contact him at 518-505-1961 or can fax him at 518-694-7348. Dr. Peter John Cornish, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1669505590.

Dr. Peter John Cornish 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. Peter John Cornish'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. Peter John Cornish
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 2310 Nott St E, C/o Assoc. In Mental Health And Neuropsychology
Niskayuna, NY - 12309-4303
Fax 518-694-7348

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 Number1669505590
NPI Enumeration Date: 13 Mar, 2007
NPI Last Update On: 24 Apr, 2009

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. Peter John Cornish are as mentioned below.

License NumberSpecializationStateStatus
011941Clinical 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. Peter John Cornish
1367 Valencia Rd,
Niskayuna, NY - 12309-5331
Phone: 518-382-5891

Book an Appointment with Dr. Peter John Cornish

To schedule an appointment, contact Dr. Peter John Cornish at 2310 Nott St E, C/o Assoc. In Mental Health And Neuropsychology, Niskayuna, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Peter John Cornish:

Dr. Peter John Cornish 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. Peter John Cornish 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. Peter John Cornish practices at 2310 Nott St E, C/o Assoc. In Mental Health And Neuropsychology, Niskayuna, New York, 12309-4303.

To schedule an appointment with Dr. Peter John Cornish, please contact the office at 518-505-1961.

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