Psychologist | Clinical Psychology | 53+ years experience

Dr. John W Ringwald, PH.D.

400 Prospect St, New Haven, Connecticut, 06511-2181

About Dr. John W Ringwald

Dr. John W Ringwald is a psychologist based in New Haven, Connecticut with 53 years of experience in Clinical Psychology. He completed his graduation from University Of Michigan Medical School in 1973. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. John W Ringwald is 000570 for Clinical Psychology in Connecticut. His current practice location is 400 Prospect St, New Haven. Patients can contact him at 203-776-4910. Dr. John W Ringwald, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1467501502.

Dr. John W Ringwald 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

Dr. John W Ringwald'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. John W Ringwald
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 53+ years
Medical School Attended University Of Michigan Medical School
Graduation Year 1973
Gender Male
Practice Address: 400 Prospect St,
New Haven, CT - 06511-2181

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 6103091392
Enrollment ID I20111216000640
NPI Number1467501502
NPI Enumeration Date: 09 Jan, 2007
NPI Last Update On: 02 Nov, 2011

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. John W Ringwald are as mentioned below.

License NumberSpecializationStateStatus
000570Clinical Psychology ConnecticutPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. John W Ringwald such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
060000570CT01OtherConnecticutANTHEM BLUE CROSS
133621OtherConnecticutHEALTH NET OF CT

Mailing Address

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

Dr. John W Ringwald
400 Prospect St,
New Haven, CT - 06511-2181
Phone: 203-776-4910

Book an Appointment with Dr. John W Ringwald

To schedule an appointment, contact Dr. John W Ringwald at 400 Prospect St, New Haven, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John W Ringwald:

Dr. John W Ringwald 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.

Dr. John W Ringwald completed his education (PH.D.) from University Of Michigan Medical School in 1973.

Dr. John W Ringwald has approximately 53 years of experience in Clinical Psychology.

Yes, Dr. John W Ringwald accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. John W Ringwald 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. John W Ringwald practices at 400 Prospect St, New Haven, Connecticut, 06511-2181.

To schedule an appointment with Dr. John W Ringwald, please contact the office at 203-776-4910.

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