Dr. Courtney Duhning is a Deer Park, New York based psychologist who is specialized in General Psychology. Her current practice location is 2061 Deer Park Ave, Deer Park. Patients can reach her at 516-847-5577. Dr. Courtney Duhning is PSY.D. in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1265147466.
Dr. Courtney Duhning is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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:
Dr. Courtney Duhning 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. Courtney Duhning |
| Specialization: | General Psychology |
| Gender: | Female |
| Credentials: | PSY.D. |
| Practice Address: | 2061 Deer Park Ave, Deer Park,
New York, 11729-2120 |
| Phone: | 516-847-5577 |
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: | 1265147466 |
| NPI Enumeration Date: | 23 Jan, 2023 |
| NPI Last Update On: | 08 Feb, 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: | Dr. Courtney Duhning
Po Box 2912,
North Babylon, New York |
| Zip: | 11703-0912 |
| Phone Number: | 631-707-3257 |
Patients can reach Dr. Courtney Duhning at
2061 Deer Park Ave, Deer Park, New York or can
call to book an appointment on 516-847-5577.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.