Psychologist | Clinical Psychology | 57+ years experience

Dr. Diane Marie Powell, PH. D.

12 Case St, Suite 310, Norwich, Connecticut, 06360-2222

About Dr. Diane Marie Powell

Dr. Diane Marie Powell is a psychologist based in Norwich, Connecticut with 57 years of experience in Clinical Psychology. She completed her graduation in 1969. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Diane Marie Powell is 001592CT for Clinical Psychology in Connecticut. Her current practice location is 12 Case St, Suite 310, Norwich. Patients can contact her at 860-887-5361. Dr. Diane Marie Powell, PH. D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1215965843.

Dr. Diane Marie Powell 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. Diane Marie Powell'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. Diane Marie Powell
Specialization Clinical Psychology
Credentials PH. D.
Accepts Medicare Assignment Yes
Experience 57+ years
Graduation Year 1969
Gender Female
Practice Address: 12 Case St, Suite 310
Norwich, CT - 06360-2222

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 2567776214
Enrollment ID I20150808015736
NPI Number1215965843
NPI Enumeration Date: 30 Jun, 2006
NPI Last Update On: 08 Jul, 2007

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. Diane Marie Powell are as mentioned below.

License NumberSpecializationStateStatus
001592CTClinical Psychology ConnecticutPrimary

Mailing Address

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

Dr. Diane Marie Powell
291 N Burnham Hwy,
Lisbon, CT - 06351-2803
Phone: 860-376-0659
Fax: 860-376-6478

Book an Appointment with Dr. Diane Marie Powell

To schedule an appointment, contact Dr. Diane Marie Powell at 12 Case St, Suite 310, Norwich, Connecticut or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Diane Marie Powell:

Dr. Diane Marie Powell 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.

Dr. Diane Marie Powell has approximately 57 years of experience in Clinical Psychology.

Yes, Dr. Diane Marie Powell accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Diane Marie Powell 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. Diane Marie Powell practices at 12 Case St, Suite 310, Norwich, Connecticut, 06360-2222.

To schedule an appointment with Dr. Diane Marie Powell, please contact the office at 860-887-5361.

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