Psychologist | School Psychology

Deborah Elizabeth Drennan

8908 Riggs Rd # 365, Adelphi, Maryland, 20783-1632

About Deborah Elizabeth Drennan

Deborah Elizabeth Drennan is a psychologist based in Adelphi, Maryland who is specialized in School Psychology. Her current practice location is 8908 Riggs Rd # 365, Adelphi. Patients can contact her at 301-980-7173. Deborah Elizabeth Drennan NPI number (Unique professional ID assigned by NPPES) is 1558241422.

Deborah Elizabeth Drennan applies her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Practice Information

Deborah Elizabeth Drennan'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 Deborah Elizabeth Drennan
Specialization School Psychology
Gender Female
Practice Address: 8908 Riggs Rd # 365,
Adelphi, MD - 20783-1632

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 Number1558241422
NPI Enumeration Date: 03 Sep, 2025
NPI Last Update On: 03 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 Deborah Elizabeth Drennan are as mentioned below.

License NumberSpecializationStateStatus
School Psychology MarylandPrimary

Mailing Address

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

Deborah Elizabeth Drennan
12410 Thorngate Ln,
Boyds, MD - 20841-4104

Book an Appointment with Deborah Elizabeth Drennan

To schedule an appointment, contact Deborah Elizabeth Drennan at 8908 Riggs Rd # 365, Adelphi, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Deborah Elizabeth Drennan:

Deborah Elizabeth Drennan is a psychologist specializing in School Psychology. She applies her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Yes, Deborah Elizabeth Drennan 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.

Deborah Elizabeth Drennan practices at 8908 Riggs Rd # 365, Adelphi, Maryland, 20783-1632.

To schedule an appointment with Deborah Elizabeth Drennan, please contact the office at 301-980-7173.

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