Mason Lee Hatwan is a West Haven, Connecticut based psychologist who is specialized in General Psychology. His current practice location is 950 Campbell Ave, West Haven. Patients can reach him at 203-932-5711. Mason Lee Hatwan NPI number (Unique professional ID assigned by NPPES) is 1609614767.
Mason Lee Hatwan is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.
Complete Profile:
Mason Lee Hatwan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mason Lee Hatwan |
| Specialization: | General Psychology |
| Gender: | Male |
| Practice Address: | 950 Campbell Ave, West Haven,
Connecticut, 06516-2770 |
| Phone: | 203-932-5711 |
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: | 1609614767 |
| NPI Enumeration Date: | 15 Jul, 2024 |
| NPI Last Update On: | 15 Jul, 2024 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mason Lee Hatwan
45 Sheldon Ter Apt 4,
New Haven, Connecticut |
| Zip: | 06511-2064 |
Patients can reach Mason Lee Hatwan at
950 Campbell Ave, West Haven, Connecticut or can
call to book an appointment on 203-932-5711.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.