William Harrison is a Irvington, New York based psychologist who is specialized in Clinical Psychology. Active license number of William Harrison is 019306 for Clinical Psychology in New York. His current practice location is 100 N Broadway, Irvington. Patients can reach him at 914-591-7300. William Harrison is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1528284569.
William Harrison 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.
Complete Profile:
William Harrison speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | William Harrison |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Practice Address: | 100 N Broadway, Irvington,
New York, 10533-1254 |
| Phone: | 914-591-7300 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1528284569 |
| NPI Enumeration Date: | 18 Apr, 2007 |
| NPI Last Update On: | 20 Dec, 2013 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for William Harrison are as mentioned below.
| License Number | Specialization | State | Status | |
| 019306 | Clinical Psychology | New York | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | William Harrison
100 N Broadway,
Irvington, New York |
| Zip: | 10533-1254 |
Patients can reach William Harrison at
100 N Broadway, Irvington, New York or can
call to book an appointment on 914-591-7300.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.