Psychologist | Clinical Psychology

Mr. Gary D Joslow, MED, PHD CAND

18 Diamond Rd, Lexington, Massachusetts, 02420-1622

About Mr. Gary D Joslow

Mr. Gary D Joslow is a psychologist based in Lexington, Massachusetts who is specialized in Clinical Psychology. Active license number of Mr. Gary D Joslow is 1612 for Clinical Psychology in Massachusetts. His current practice location is 18 Diamond Rd, Lexington. Patients can contact him at 781-799-0025 or can fax him at 617-523-1207. Mr. Gary D Joslow, MED, PHD CAND, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1235270943.

Mr. Gary D Joslow 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

Mr. Gary D Joslow'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 Mr. Gary D Joslow
Specialization Clinical Psychology
Credentials MED, PHD CAND
Gender Male
Practice Address: 18 Diamond Rd,
Lexington, MA - 02420-1622
Fax 617-523-1207

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 Number1235270943
NPI Enumeration Date: 08 Feb, 2007
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 Mr. Gary D Joslow are as mentioned below.

License NumberSpecializationStateStatus
1612Clinical 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.

Mr. Gary D Joslow
18 Diamond Rd,
Lexington, MA - 02420-1622
Phone: 781-799-0025
Fax: 617-523-1207

Book an Appointment with Mr. Gary D Joslow

To schedule an appointment, contact Mr. Gary D Joslow at 18 Diamond Rd, Lexington, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Gary D Joslow:

Mr. Gary D Joslow 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, Mr. Gary D Joslow 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.

Mr. Gary D Joslow practices at 18 Diamond Rd, Lexington, Massachusetts, 02420-1622.

To schedule an appointment with Mr. Gary D Joslow, please contact the office at 781-799-0025.

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