Psychologist | Clinical Psychology

Dennis Gruber, PH.D.

1430 Clove Rd Ste 1, Staten Island, New York, 10301-4300

About Dennis Gruber

Dennis Gruber is a psychologist based in Staten Island, New York who is specialized in Clinical Psychology. Active license number of Dennis Gruber is 014248-1 for Clinical Psychology in New York. His current practice location is 1430 Clove Rd Ste 1, Staten Island. Patients can contact him at 718-791-2946 or can fax him at 718-420-0275. Dennis Gruber, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1053357269.

Dennis Gruber 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.

Practice Information

Dennis Gruber'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 Dennis Gruber
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 1430 Clove Rd Ste 1,
Staten Island, NY - 10301-4300
Fax 718-420-0275

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 Number1053357269
NPI Enumeration Date: 22 Jun, 2006
NPI Last Update On: 07 Mar, 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 Dennis Gruber are as mentioned below.

License NumberSpecializationStateStatus
014248-1Clinical Psychology New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Dennis Gruber such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
02063963MedicaidNew York

Mailing Address

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

Dennis Gruber
1430 Clove Rd Ste 1,
Staten Island, NY - 10301-4300
Phone: 718-791-2946
Fax: 718-420-0275

Book an Appointment with Dennis Gruber

To schedule an appointment, contact Dennis Gruber at 1430 Clove Rd Ste 1, Staten Island, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dennis Gruber:

Dennis Gruber is a psychologist specializing in Clinical Psychology. He 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.

Yes, Dennis Gruber 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.

Dennis Gruber practices at 1430 Clove Rd Ste 1, Staten Island, New York, 10301-4300.

To schedule an appointment with Dennis Gruber, please contact the office at 718-791-2946.

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