Psychologist | Clinical Psychology

Ryan Piers, PHD

115 Mill Street, Mail Stop 238, Belmont, Massachusetts, 02478

About Ryan Piers

Ryan Piers is a psychologist based in Belmont, Massachusetts who is specialized in Clinical Psychology. Active license number of Ryan Piers is PSY10000049 for Clinical Psychology in Massachusetts. His current practice location is 115 Mill Street, Mail Stop 238, Belmont. Patients can reach him at 617-826-9301. Ryan Piers is PHD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1508591280.

Ryan Piers 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

Ryan Piers speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Ryan Piers
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 115 Mill Street, Mail Stop 238
Belmont, MA - 02478

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1508591280
NPI Enumeration Date: 18 Jul, 2022
NPI Last Update On: 16 Apr, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ryan Piers are as mentioned below.

License NumberSpecializationStateStatus
PSY10000049Clinical Psychology MassachusettsPrimary

Mailing Address

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

Ryan Piers
115 Mill St, Mail Stop 238
Belmont, MA - 02478-1064

Book an Appointment with Ryan Piers

To schedule an appointment, contact Ryan Piers at 115 Mill Street, Mail Stop 238, Belmont, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ryan Piers:

Ryan Piers 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, Ryan Piers is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ryan Piers practices at 115 Mill Street, Mail Stop 238, Belmont, Massachusetts, 02478.

To schedule an appointment with Ryan Piers, please contact the office at 617-826-9301.

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