Psychologist | Addiction (Substance Use Disorder) Psychology | 36+ years experience

Gregg M Etter, MD

2756 Post Rd, Warwick, Rhode Island, 02886-3003

About Gregg M Etter

Gregg M Etter is a psychologist based in Warwick, Rhode Island with 36 years of experience in Addiction (Substance Use Disorder) Psychology. He completed his graduation from State University Of Ny Upstate Medical University in 1990. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gregg M Etter is MD08688 for Psychology in Rhode Island. His current practice location is 2756 Post Rd, Warwick. Patients can contact him at 401-691-6000 or can fax him at 401-738-7718. Gregg M Etter, MD, specializes in Addiction (Substance Use Disorder) Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1962409649.

Gregg M Etter help patients to develop ways to cope with their drug cravings. Also, he can suggest strategies to avoid drugs and prevent relapse, and can offer suggestions on how to deal with a relapse if it occurs. He make patients more aware of their feelings, thoughts and teach them different ways to deal with their problems.

Practice Information

Gregg M Etter'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 Gregg M Etter
Specialization Addiction (Substance Use Disorder) Psychology
Credentials MD
Accepts Medicare Assignment Yes
Experience 36+ years
Medical School Attended State University Of Ny Upstate Medical University
Graduation Year 1990
Gender Male
Practice Address: 2756 Post Rd,
Warwick, RI - 02886-3003
Fax 401-738-7718

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 0143134932
Enrollment ID I20081107000056
NPI Number1962409649
NPI Enumeration Date: 07 Jul, 2005
NPI Last Update On: 14 Jan, 2010

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 Gregg M Etter are as mentioned below.

License NumberSpecializationStateStatus
MD08688Psychology Rhode IslandPrimary
MD08688Addiction (Substance Use Disorder) Psychology Rhode IslandSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(410012)Providence, RIAcute Care Hospital

Other Medical Identifiers

Other professional identifiers associated with Gregg M Etter such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
7004198MedicaidRhode Island

Mailing Address

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

Gregg M Etter
825 Chalkstone Ave,
Providence, RI - 02908-4728
Phone: 401-456-2363
Fax: 401-456-6744

Book an Appointment with Gregg M Etter

To schedule an appointment, contact Gregg M Etter at 2756 Post Rd, Warwick, Rhode Island or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregg M Etter:

Gregg M Etter is a psychologist specializing in Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Gregg M Etter completed his education (MD) from State University Of Ny Upstate Medical University in 1990.

Gregg M Etter has approximately 36 years of experience in Psychology.

Yes, Gregg M Etter accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Gregg M Etter 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.

Gregg M Etter practices at 2756 Post Rd, Warwick, Rhode Island, 02886-3003.

To schedule an appointment with Gregg M Etter, please contact the office at 401-691-6000.

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