Dr. John W Cassidy
M.D. | Behavioral Neurology & Neuropsychiatry
1 Riverway, Suite 600, Houston
Texas, 77056-1920
713-355-6111 713-355-6822
Maps & DirectionsDr. John W Cassidy is a Houston, Texas based neurologist who is specialized in Behavioral Neurology & Neuropsychiatry. Active license number of Dr. John W Cassidy is H3450 in Texas. His current practice location is 1 Riverway, Suite 600, Houston. Patients can reach him at 713-355-6111 or can fax him at 713-355-6822. Dr. John W Cassidy is M.D. in Behavioral Neurology & Neuropsychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1114097748.
Dr. John W Cassidy has a medical subspecialty involving the diagnosis and treatment of neurologically based behavioral issues.
Complete Profile:
Dr. John W Cassidy speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. John W Cassidy |
| Specialization: | Behavioral Neurology & Neuropsychiatry |
| Gender: | Male |
| Credentials: | M.D. |
| Practice Address: | 1 Riverway, Suite 600, Houston,
Texas, 77056-1920 |
| Phone: | 713-355-6111 |
| Fax: | 713-355-6822 |
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: | 1114097748 |
| NPI Enumeration Date: | 09 Nov, 2006 |
| NPI Last Update On: | 19 Sep, 2022 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John W Cassidy are as mentioned below.
| License Number | Specialization | State | Status | |
| H3450 | | Texas | Primary | |
| H3450 | Behavioral Neurology & Neuropsychiatry | Texas | Secondary | |
| H3450 | Neurology | Texas | Secondary | |
| H3450 | Neurodevelopmental Disabilities | Texas | Secondary | |
| H3450 | Psychiatry & Neurology | Texas | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. John W Cassidy
1 Riverway Ste 700,
Houston, Texas |
| Zip: | 77056-1988 |
| Phone Number: | 713-355-6111 |
| Fax Number: | 713-355-6822 |
Patients can reach Dr. John W Cassidy at
1 Riverway, Suite 600, Houston, Texas or can
call to book an appointment on 713-355-6111.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.