Psychologist | General Psychology

Dr. Mary Louise Whitehill, MA, EDD

2401 Pennsylvania Ave, The Devon, Suite 103-a, Wilmington, Delaware, 19806-1401

About Dr. Mary Louise Whitehill

Dr. Mary Louise Whitehill is a psychologist based in Wilmington, Delaware who is specialized in General Psychology. Active license number of Dr. Mary Louise Whitehill is B1-0000320 for General Psychology in Delaware. Her current practice location is 2401 Pennsylvania Ave, The Devon, Suite 103-a, Wilmington. Patients can contact her at 302-658-0890. Dr. Mary Louise Whitehill, MA, EDD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1972624898.

Dr. Mary Louise Whitehill is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Mary Louise Whitehill'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. Mary Louise Whitehill
Specialization General Psychology
Credentials MA, EDD
Gender Female
Practice Address: 2401 Pennsylvania Ave, The Devon, Suite 103-a
Wilmington, DE - 19806-1401

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 Number1972624898
NPI Enumeration Date: 02 Apr, 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 Dr. Mary Louise Whitehill are as mentioned below.

License NumberSpecializationStateStatus
B1-0000320General Psychology DelawarePrimary

Mailing Address

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

Dr. Mary Louise Whitehill
451 Militia Hill Rd,
Fort Washington, PA - 19034-1913
Phone: 215-740-4225

Book an Appointment with Dr. Mary Louise Whitehill

To schedule an appointment, contact Dr. Mary Louise Whitehill at 2401 Pennsylvania Ave, The Devon, Suite 103-a, Wilmington, Delaware or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary Louise Whitehill:

Dr. Mary Louise Whitehill is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Mary Louise Whitehill 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. Mary Louise Whitehill practices at 2401 Pennsylvania Ave, The Devon, Suite 103-a, Wilmington, Delaware, 19806-1401.

To schedule an appointment with Dr. Mary Louise Whitehill, please contact the office at 302-658-0890.

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