Psychologist | General Psychology

Dr. Paul Joseph Sullivan, PHD

81 Hartwell Ave Ste 310, Lexington, Massachusetts, 02421-3177

About Dr. Paul Joseph Sullivan

Dr. Paul Joseph Sullivan is a psychologist based in Lexington, Massachusetts who is specialized in General Psychology. Active license number of Dr. Paul Joseph Sullivan is 10000604 for General Psychology in Massachusetts. His current practice location is 81 Hartwell Ave Ste 310, Lexington. Patients can contact him at 781-918-6860. Dr. Paul Joseph Sullivan, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1891278669.

Dr. Paul Joseph Sullivan is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Paul Joseph Sullivan'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. Paul Joseph Sullivan
Specialization General Psychology
Credentials PHD
Gender Male
Practice Address: 81 Hartwell Ave Ste 310,
Lexington, MA - 02421-3177

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 Number1891278669
NPI Enumeration Date: 07 Sep, 2018
NPI Last Update On: 12 Aug, 2025

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. Paul Joseph Sullivan are as mentioned below.

License NumberSpecializationStateStatus
10000604General Psychology MassachusettsPrimary
022843General Psychology New YorkSecondary
002253General Psychology Rhode IslandSecondary

Mailing Address

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

Dr. Paul Joseph Sullivan
81 Hartwell Ave Ste 310,
Lexington, MA - 02421-3177
Phone: 508-873-2396

Book an Appointment with Dr. Paul Joseph Sullivan

To schedule an appointment, contact Dr. Paul Joseph Sullivan at 81 Hartwell Ave Ste 310, Lexington, Massachusetts or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Paul Joseph Sullivan:

Dr. Paul Joseph Sullivan is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Paul Joseph Sullivan 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. Paul Joseph Sullivan practices at 81 Hartwell Ave Ste 310, Lexington, Massachusetts, 02421-3177.

To schedule an appointment with Dr. Paul Joseph Sullivan, please contact the office at 781-918-6860.

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