Psychologist | Clinical Psychology

Dr. Clifford O. Smith, PH.D.

3608 Lancaster Pike, Wilmington, Delaware, 19805-1509

About Dr. Clifford O. Smith

Dr. Clifford O. Smith is a psychologist based in Wilmington, Delaware who is specialized in Clinical Psychology. Active license number of Dr. Clifford O. Smith is B10000101 for Group Psychotherapy in Pennsylvania. His current practice location is 3608 Lancaster Pike, Wilmington. Patients can contact him at 302-995-9600 or can fax him at 302-995-9571. Dr. Clifford O. Smith, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1790801744.

Dr. Clifford O. Smith 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. Clifford O. Smith'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. Clifford O. Smith
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 3608 Lancaster Pike,
Wilmington, DE - 19805-1509
Fax 302-995-9571

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 Number1790801744
NPI Enumeration Date: 21 Mar, 2007
NPI Last Update On: 11 Sep, 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. Clifford O. Smith are as mentioned below.

License NumberSpecializationStateStatus
B10000101Group Psychotherapy PennsylvaniaPrimary
B10000101Clinical Psychology PennsylvaniaSecondary
B10000101General Psychology PennsylvaniaSecondary

Mailing Address

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

Dr. Clifford O. Smith
3608 Lancaster Pike,
Wilmington, DE - 19805-1509
Phone: 302-995-9600
Fax: 302-995-9571

Book an Appointment with Dr. Clifford O. Smith

To schedule an appointment, contact Dr. Clifford O. Smith at 3608 Lancaster Pike, Wilmington, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Clifford O. Smith:

Dr. Clifford O. Smith is a psychologist specializing in Group Psychotherapy. He is specialized to perform group therapy, a form of psychotherapy in which one or more therapists treat a small group of clients together as a group. It can be any form of psychotherapy which is delivered in a group format, including cognitive behavioural therapy or interpersonal therapy, but it is usually psychodynamic group therapy where the group context and group process is explicitly utilised as a mechanism of change by developing, exploring and examining interpersonal relationships within the group.

Yes, Dr. Clifford O. Smith 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. Clifford O. Smith practices at 3608 Lancaster Pike, Wilmington, Delaware, 19805-1509.

To schedule an appointment with Dr. Clifford O. Smith, please contact the office at 302-995-9600.

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