Psychologist | Clinical Psychology

Dr. Winslow Gregory Gerrish, PHD

777 N Raymond St, Boise, Idaho, 83704-9251

About Dr. Winslow Gregory Gerrish

Dr. Winslow Gregory Gerrish is a psychologist based in Boise, Idaho who is specialized in Clinical Psychology. Active license number of Dr. Winslow Gregory Gerrish is PSY-202684 for Clinical Psychology in Idaho. His current practice location is 777 N Raymond St, Boise. Patients can contact him at 208-514-2500 or can fax him at 208-375-2217. Dr. Winslow Gregory Gerrish, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1013297621.

Dr. Winslow Gregory Gerrish 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. Winslow Gregory Gerrish'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. Winslow Gregory Gerrish
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 777 N Raymond St,
Boise, ID - 83704-9251
Fax 208-375-2217

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 Number1013297621
NPI Enumeration Date: 26 Aug, 2011
NPI Last Update On: 12 Aug, 2013

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. Winslow Gregory Gerrish are as mentioned below.

License NumberSpecializationStateStatus
PSY-202684Clinical Psychology IdahoPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Winslow Gregory Gerrish such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1013297621MedicaidIdaho

Mailing Address

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

Dr. Winslow Gregory Gerrish
777 N Raymond St,
Boise, ID - 83704-9251
Phone: 208-514-2500
Fax: 208-375-2217

Book an Appointment with Dr. Winslow Gregory Gerrish

To schedule an appointment, contact Dr. Winslow Gregory Gerrish at 777 N Raymond St, Boise, Idaho or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Winslow Gregory Gerrish:

Dr. Winslow Gregory Gerrish 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. Winslow Gregory Gerrish 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. Winslow Gregory Gerrish practices at 777 N Raymond St, Boise, Idaho, 83704-9251.

To schedule an appointment with Dr. Winslow Gregory Gerrish, please contact the office at 208-514-2500.

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