Psychologist | Mental Retardation & Developmental Disabilities Psychology

Mark Harris

35352 Wright Way, Millsboro, Delaware, 19966-7497

About Mark Harris

Mark Harris is a psychologist based in Millsboro, Delaware who is specialized in Mental Retardation & Developmental Disabilities Psychology. His current practice location is 35352 Wright Way, Millsboro. Patients can contact him at 646-342-2164. Mark Harris NPI number (Unique professional ID assigned by NPPES) is 1790532257.

Mark Harris

Practice Information

Mark Harris'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 Mark Harris
Specialization Mental Retardation & Developmental Disabilities Psychology
Gender Male
Practice Address: 35352 Wright Way,
Millsboro, DE - 19966-7497

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 Number1790532257
NPI Enumeration Date: 02 May, 2024
NPI Last Update On: 02 May, 2024

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 Mark Harris 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.

Mark Harris
35352 Wright Way,
Millsboro, DE - 19966-7497

Book an Appointment with Mark Harris

To schedule an appointment, contact Mark Harris at 35352 Wright Way, Millsboro, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Harris:

Mark Harris is a psychologist specializing in Mental Retardation & Developmental Disabilities Psychology. He

Yes, Mark Harris 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.

Mark Harris practices at 35352 Wright Way, Millsboro, Delaware, 19966-7497.

To schedule an appointment with Mark Harris, please contact the office at 646-342-2164.

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