Psychologist | Clinical Psychology

Dr. Meghan Sullivan, PSYD

111 Michigan Ave Nw, Washington, District Of Columbia, 20010-2916

About Dr. Meghan Sullivan

Dr. Meghan Sullivan is a psychologist based in Washington, District Of Columbia who is specialized in Clinical Psychology. Active license number of Dr. Meghan Sullivan is PSY1000453 for Clinical Psychology in District Of Columbia. Her current practice location is 111 Michigan Ave Nw, Washington. Patients can contact her at 202-476-4455. Dr. Meghan Sullivan, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1720450588.

Dr. Meghan Sullivan 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Meghan Sullivan'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. Meghan Sullivan
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 111 Michigan Ave Nw,
Washington, DC - 20010-2916

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 Number1720450588
NPI Enumeration Date: 20 Oct, 2015
NPI Last Update On: 20 Oct, 2015

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. Meghan Sullivan are as mentioned below.

License NumberSpecializationStateStatus
PSY1000453Clinical Psychology District Of ColumbiaPrimary

Mailing Address

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

Dr. Meghan Sullivan
111 Michigan Ave Nw,
Washington, DC - 20010-2916
Phone: 202-476-4455

Book an Appointment with Dr. Meghan Sullivan

To schedule an appointment, contact Dr. Meghan Sullivan at 111 Michigan Ave Nw, Washington, District Of Columbia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Meghan Sullivan:

Dr. Meghan Sullivan is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Meghan Sullivan 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. Meghan Sullivan practices at 111 Michigan Ave Nw, Washington, District Of Columbia, 20010-2916.

To schedule an appointment with Dr. Meghan Sullivan, please contact the office at 202-476-4455.

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