Diane S Tyrrell
PH.D. | Clinical Psychologist | 45+ years Exp
5500 Main St, Suite 207, Williamsville
New York, 14221
716-633-6900 716-633-6902
Maps & DirectionsDiane S Tyrrell is a Williamsville, New York based psychologist with 45 years of experience in Clinical Psychology. She completed her graduation in 1980. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Diane S Tyrrell is 009444-1 for Clinical Psychology in New York. Her current practice location is 5500 Main St, Suite 207, Williamsville. Patients can reach her at 716-633-6900 or can fax her at 716-633-6902. Diane S Tyrrell is PH.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1639163280.
Diane S Tyrrell 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.
Complete Profile:
Diane S Tyrrell speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Diane S Tyrrell |
| Specialization: | Clinical Psychology |
| Gender: | Female |
| Credentials: | PH.D. |
| Experience: | 45+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1980 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 5500 Main St, Suite 207, Williamsville,
New York, 14221 |
| Phone: | 716-633-6900 |
| Fax: | 716-633-6902 |
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.
| PAC ID: | 1456434240 |
| Enrollment ID: | I20080218000320 |
| NPI Number: | 1639163280 |
| NPI Enumeration Date: | 08 Sep, 2005 |
| NPI Last Update On: | 10 Jul, 2015 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Diane S Tyrrell are as mentioned below.
| License Number | Specialization | State | Status | |
| 009444-1 | Clinical Psychology | New York | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Diane S Tyrrell such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 000510515001 | Other | New York | HEALTH NOW |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Diane S Tyrrell
5500 Main St, Suite 207
Williamsville, New York |
| Zip: | 14221 |
| Phone Number: | 716-633-6900 |
Patients can reach Diane S Tyrrell at
5500 Main St, Suite 207, Williamsville, New York or can
call to book an appointment on 716-633-6900.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.