Psychologist | Clinical Psychology | 12+ years experience

Jennifer Erin Donnelly-greenberg, PH.D.

1000 Main St Ste G, Port Jefferson, New York, 11777-2250

About Jennifer Erin Donnelly-greenberg

Jennifer Erin Donnelly-greenberg is a psychologist based in Port Jefferson, New York with 12 years of experience in Clinical Psychology. She completed her graduation in 2014. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Jennifer Erin Donnelly-greenberg is 021860 for Clinical Psychology in New York. Her current practice location is 1000 Main St Ste G, Port Jefferson. Patients can contact her at 631-256-7753. Jennifer Erin Donnelly-greenberg, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1346770062.

Jennifer Erin Donnelly-greenberg 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

Jennifer Erin Donnelly-greenberg'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 Jennifer Erin Donnelly-greenberg
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 12+ years
Graduation Year 2014
Gender Female
Practice Address: 1000 Main St Ste G,
Port Jefferson, NY - 11777-2250

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.

PAC ID 0648544304
Enrollment ID I20180514002249
NPI Number1346770062
NPI Enumeration Date: 14 Jun, 2017
NPI Last Update On: 13 Jan, 2024

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 Jennifer Erin Donnelly-greenberg are as mentioned below.

License NumberSpecializationStateStatus
021860Clinical 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.

Jennifer Erin Donnelly-greenberg
5507 Nesconset Hwy Ste 215,
Mount Sinai, NY - 11766-2031
Phone: 908-656-0713

Book an Appointment with Jennifer Erin Donnelly-greenberg

To schedule an appointment, contact Jennifer Erin Donnelly-greenberg at 1000 Main St Ste G, Port Jefferson, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Jennifer Erin Donnelly-greenberg:

Jennifer Erin Donnelly-greenberg 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.

Jennifer Erin Donnelly-greenberg has approximately 12 years of experience in Clinical Psychology.

Yes, Jennifer Erin Donnelly-greenberg accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Jennifer Erin Donnelly-greenberg 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.

Jennifer Erin Donnelly-greenberg practices at 1000 Main St Ste G, Port Jefferson, New York, 11777-2250.

To schedule an appointment with Jennifer Erin Donnelly-greenberg, please contact the office at 631-256-7753.

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