Psychologist | Clinical Psychology

Dr. Gregory J Ludlow, ED.D

1 Deaconess Rd, Boston, Massachusetts, 02215-5321

About Dr. Gregory J Ludlow

Dr. Gregory J Ludlow is a psychologist based in Boston, Massachusetts who is specialized in Clinical Psychology. Active license number of Dr. Gregory J Ludlow is 4402 for Clinical Psychology in Massachusetts. His current practice location is 1 Deaconess Rd, Boston. Patients can contact him at 617-632-7788 or can fax him at 617-632-8430. Dr. Gregory J Ludlow, ED.D, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1942259882.

Dr. Gregory J Ludlow 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. Gregory J Ludlow'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. Gregory J Ludlow
Specialization Clinical Psychology
Credentials ED.D
Gender Male
Practice Address: 1 Deaconess Rd,
Boston, MA - 02215-5321
Fax 617-632-8430

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 Number1942259882
NPI Enumeration Date: 08 May, 2006
NPI Last Update On: 13 Jul, 2026

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. Gregory J Ludlow are as mentioned below.

License NumberSpecializationStateStatus
4402Clinical 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.

Dr. Gregory J Ludlow
1 Deaconess Rd,
Boston, MA - 02215-5321
Phone: 617-632-7788
Fax: 617-632-8430

Book an Appointment with Dr. Gregory J Ludlow

To schedule an appointment, contact Dr. Gregory J Ludlow at 1 Deaconess Rd, Boston, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gregory J Ludlow:

Dr. Gregory J Ludlow 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, Dr. Gregory J Ludlow 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. Gregory J Ludlow practices at 1 Deaconess Rd, Boston, Massachusetts, 02215-5321.

To schedule an appointment with Dr. Gregory J Ludlow, please contact the office at 617-632-7788.

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