Psychologist | Clinical Psychology

Dr. Diana Falkenbach, PH.D.

3650 Eugenes Rd, Cutchogue, New York, 11935-2104

About Dr. Diana Falkenbach

Dr. Diana Falkenbach is a psychologist based in Cutchogue, New York who is specialized in Clinical Psychology. Active license number of Dr. Diana Falkenbach is 01720601 for Clinical Psychology in New York. Her current practice location is 3650 Eugenes Rd, Cutchogue. Patients can contact her at 917-826-7674. Dr. Diana Falkenbach, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1891635538.

Dr. Diana Falkenbach 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.

Practice Information

Dr. Diana Falkenbach's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Diana Falkenbach
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 3650 Eugenes Rd,
Cutchogue, NY - 11935-2104

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1891635538
NPI Enumeration Date: 31 Mar, 2026
NPI Last Update On: 31 Mar, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Diana Falkenbach are as mentioned below.

License NumberSpecializationStateStatus
01720601Clinical Psychology New YorkPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Diana Falkenbach
3650 Eugenes Rd,
Cutchogue, NY - 11935-2104
Phone: 917-826-7674

Book an Appointment with Dr. Diana Falkenbach

To schedule an appointment, contact Dr. Diana Falkenbach at 3650 Eugenes Rd, Cutchogue, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Diana Falkenbach:

Dr. Diana Falkenbach is a psychologist specializing in Clinical Psychology. She 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.

Yes, Dr. Diana Falkenbach is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Diana Falkenbach practices at 3650 Eugenes Rd, Cutchogue, New York, 11935-2104.

To schedule an appointment with Dr. Diana Falkenbach, please contact the office at 917-826-7674.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.