Psychiatrist | Child & Adolescent Psychiatry

Dr. William Riccardelli, MD

Boston Children's Hospital, 300 Longwood Avenue, Boston, Massachusetts, 02115-0211

About Dr. William Riccardelli

Dr. William Riccardelli is a psychiatrist based in Boston, Massachusetts who is specialized in Child & Adolescent Psychiatry. Active license number of Dr. William Riccardelli is 279604 for Child & Adolescent Psychiatry in Massachusetts. His current practice location is Boston Children's Hospital, 300 Longwood Avenue, Boston. Patients can contact him at 617-355-2727. Dr. William Riccardelli, MD, specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1467613554.

Dr. William Riccardelli has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

Dr. William Riccardelli'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. William Riccardelli
Specialization Child & Adolescent Psychiatry
Credentials MD
Gender Male
Practice Address: Boston Children's Hospital, 300 Longwood Avenue
Boston, MA - 02115-0211

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 Number1467613554
NPI Enumeration Date: 20 Jun, 2008
NPI Last Update On: 28 Apr, 2023

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. William Riccardelli are as mentioned below.

License NumberSpecializationStateStatus
279604Child & Adolescent Psychiatry MassachusettsPrimary

Mailing Address

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

Dr. William Riccardelli
140 Old Orangeburg Rd Ste 6,
Orangeburg, NY - 10962-1199
Phone: 617-355-6000

Book an Appointment with Dr. William Riccardelli

To schedule an appointment, contact Dr. William Riccardelli at Boston Children's Hospital, 300 Longwood Avenue, Boston, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Riccardelli:

Dr. William Riccardelli is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Yes, Dr. William Riccardelli 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. William Riccardelli practices at Boston Children's Hospital, 300 Longwood Avenue, Boston, Massachusetts, 02115-0211.

To schedule an appointment with Dr. William Riccardelli, please contact the office at 617-355-2727.

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