Dr. David Belser is a Hauppauge, New York based psychologist with 34 years of experience in Clinical Psychology. He completed his graduation in 1991. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. David Belser is 001456 for Clinical Psychology in New York. His current practice location is 33 Wren Dr, Hauppauge. Patients can reach him at 631-979-6828 or can fax him at 631-724-0905. Dr. David Belser is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1508903634.
Dr. David Belser 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:
Dr. David Belser 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. David Belser |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Experience: | 34+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1991 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 33 Wren Dr, Hauppauge,
New York, 11788 |
| Phone: | 631-979-6828 |
| Fax: | 631-724-0905 |
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: | 8325197916 |
| Enrollment ID: | I20090602000093 |
| NPI Number: | 1508903634 |
| NPI Enumeration Date: | 30 Jan, 2007 |
| NPI Last Update On: | 13 Nov, 2012 |
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. David Belser are as mentioned below.
| License Number | Specialization | State | Status | |
| 001456 | 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: | Dr. David Belser
33 Wren Dr,
Hauppauge, New York |
| Zip: | 11788-1106 |
| Phone Number: | 631-979-6828 |
| Fax Number: | 631-724-0905 |
Patients can reach Dr. David Belser at
33 Wren Dr, Hauppauge, New York or can
call to book an appointment on 631-979-6828.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.