Psychologist | General Psychology

Jason Lewis, PH.D.

3440 Market St, Suite 200, Philadelphia, Pennsylvania, 19104-3325

About Jason Lewis

Jason Lewis is a psychologist based in Philadelphia, Pennsylvania who is specialized in General Psychology. Active license number of Jason Lewis is PS016826 for General Psychology in Pennsylvania. His current practice location is 3440 Market St, Suite 200, Philadelphia. Patients can contact him at 215-590-7555 or can fax him at 215-590-4251. Jason Lewis, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1104975440.

Jason Lewis 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

Jason Lewis'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 Jason Lewis
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: 3440 Market St, Suite 200
Philadelphia, PA - 19104-3325
Fax 215-590-4251

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 Number1104975440
NPI Enumeration Date: 09 Jan, 2007
NPI Last Update On: 19 Mar, 2014

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 Jason Lewis are as mentioned below.

License NumberSpecializationStateStatus
PS016826General Psychology PennsylvaniaPrimary
016779-1General Psychology New YorkSecondary

Mailing Address

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

Jason Lewis
301 Lindenwood Dr, Suite 350
Malvern, PA - 19355-1758
Phone: 215-590-2897
Fax: 215-590-0325

Book an Appointment with Jason Lewis

To schedule an appointment, contact Jason Lewis at 3440 Market St, Suite 200, Philadelphia, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jason Lewis:

Jason Lewis 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, Jason Lewis 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.

Jason Lewis practices at 3440 Market St, Suite 200, Philadelphia, Pennsylvania, 19104-3325.

To schedule an appointment with Jason Lewis, please contact the office at 215-590-7555.

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