Psychologist | Clinical Psychology

Dr. Ryanne Rosier, PHD

2000 P St Nw Ste 740, Washington, District Of Columbia, 20036-6972

About Dr. Ryanne Rosier

Dr. Ryanne Rosier is a psychologist based in Washington, District Of Columbia who is specialized in Clinical Psychology. Active license number of Dr. Ryanne Rosier is PSYA200001285 for Clinical Psychology in District Of Columbia. Her current practice location is 2000 P St Nw Ste 740, Washington. Patients can contact her at 202-851-2751. Dr. Ryanne Rosier, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1598487209.

Dr. Ryanne Rosier 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. Ryanne Rosier'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. Ryanne Rosier
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 2000 P St Nw Ste 740,
Washington, DC - 20036-6972

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 Number1598487209
NPI Enumeration Date: 19 Sep, 2022
NPI Last Update On: 19 Sep, 2022

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. Ryanne Rosier are as mentioned below.

License NumberSpecializationStateStatus
PSYA200001285Clinical 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. Ryanne Rosier
6210 Belcrest Rd Apt 1221,
Hyattsville, MD - 20782-2966
Phone: 813-312-6972

Book an Appointment with Dr. Ryanne Rosier

To schedule an appointment, contact Dr. Ryanne Rosier at 2000 P St Nw Ste 740, 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. Ryanne Rosier:

Dr. Ryanne Rosier 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. Ryanne Rosier 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. Ryanne Rosier practices at 2000 P St Nw Ste 740, Washington, District Of Columbia, 20036-6972.

To schedule an appointment with Dr. Ryanne Rosier, please contact the office at 202-851-2751.

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