Psychologist | Mental Retardation & Developmental Disabilities Psychology

Peter Wanjau

1 Lille Ct, Newark, Delaware, 19702-5535

About Peter Wanjau

Peter Wanjau is a psychologist based in Newark, Delaware who is specialized in Mental Retardation & Developmental Disabilities Psychology. His current practice location is 1 Lille Ct, Newark. Patients can contact him at 301-979-3930. Peter Wanjau NPI number (Unique professional ID assigned by NPPES) is 1730050063.

Peter Wanjau

Practice Information

Peter Wanjau'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 Peter Wanjau
Specialization Mental Retardation & Developmental Disabilities Psychology
Gender Male
Practice Address: 1 Lille Ct,
Newark, DE - 19702-5535

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 Number1730050063
NPI Enumeration Date: 17 Sep, 2025
NPI Last Update On: 17 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 Peter Wanjau are as mentioned below.

License NumberSpecializationStateStatus
Mental Retardation & Developmental Disabilities Psychology Primary

Mailing Address

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

Peter Wanjau
1 Lille Ct,
Newark, DE - 19702-5535

Book an Appointment with Peter Wanjau

To schedule an appointment, contact Peter Wanjau at 1 Lille Ct, Newark, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Peter Wanjau:

Peter Wanjau is a psychologist specializing in Mental Retardation & Developmental Disabilities Psychology. He

Yes, Peter Wanjau 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.

Peter Wanjau practices at 1 Lille Ct, Newark, Delaware, 19702-5535.

To schedule an appointment with Peter Wanjau, please contact the office at 301-979-3930.

Reviews & Feedback

Have you visited Peter Wanjau? Share your experience to help others looking for a psychologist in Newark, DE.

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