Psychologist | Clinical Psychology

Dr. Jessica Marie Parrish, PH.D.

9707 Key West Ave, Rockville, Maryland, 20850-3992

About Dr. Jessica Marie Parrish

Dr. Jessica Marie Parrish is a psychologist based in Rockville, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Jessica Marie Parrish is 05174 for Clinical Psychology in Maryland. Her current practice location is 9707 Key West Ave, Rockville. Patients can contact her at 240-750-6467. Dr. Jessica Marie Parrish, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1326399502.

Dr. Jessica Marie Parrish 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. Jessica Marie Parrish'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. Jessica Marie Parrish
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 9707 Key West Ave,
Rockville, MD - 20850-3992

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 Number1326399502
NPI Enumeration Date: 27 Sep, 2012
NPI Last Update On: 13 Apr, 2023

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. Jessica Marie Parrish are as mentioned below.

License NumberSpecializationStateStatus
05174Clinical 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.

Dr. Jessica Marie Parrish
9520 Aspenwood Ct,
Montgomery Village, MD - 20886-1238
Phone: 301-467-4420

Book an Appointment with Dr. Jessica Marie Parrish

To schedule an appointment, contact Dr. Jessica Marie Parrish at 9707 Key West Ave, Rockville, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jessica Marie Parrish:

Dr. Jessica Marie Parrish 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. Jessica Marie Parrish 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. Jessica Marie Parrish practices at 9707 Key West Ave, Rockville, Maryland, 20850-3992.

To schedule an appointment with Dr. Jessica Marie Parrish, please contact the office at 240-750-6467.

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