Psychologist | Clinical Psychology

Dr. Sherryl Jessica Petersen Tomasino, PH.D.

22660 Washngton St, Leonardtown, Maryland, 20650-0604

About Dr. Sherryl Jessica Petersen Tomasino

Dr. Sherryl Jessica Petersen Tomasino is a psychologist based in Leonardtown, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Sherryl Jessica Petersen Tomasino is O1671 for Clinical Psychology in Maryland. Her current practice location is 22660 Washngton St, Leonardtown. Patients can contact her at 301-475-2020 or can fax her at 301-475-2102. Dr. Sherryl Jessica Petersen Tomasino, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1013958206.

Dr. Sherryl Jessica Petersen Tomasino 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. Sherryl Jessica Petersen Tomasino'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. Sherryl Jessica Petersen Tomasino
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 22660 Washngton St,
Leonardtown, MD - 20650-0604
Fax 301-475-2102

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 Number1013958206
NPI Enumeration Date: 09 Jun, 2006
NPI Last Update On: 01 Jun, 2012

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. Sherryl Jessica Petersen Tomasino are as mentioned below.

License NumberSpecializationStateStatus
O1671Clinical 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. Sherryl Jessica Petersen Tomasino
41921 White Point Beach Rd,
Leonardtown, MD - 20650-5736
Phone: 301-751-4717
Fax: 301-475-2102

Book an Appointment with Dr. Sherryl Jessica Petersen Tomasino

To schedule an appointment, contact Dr. Sherryl Jessica Petersen Tomasino at 22660 Washngton St, Leonardtown, Maryland or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Sherryl Jessica Petersen Tomasino:

Dr. Sherryl Jessica Petersen Tomasino 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. Sherryl Jessica Petersen Tomasino 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. Sherryl Jessica Petersen Tomasino practices at 22660 Washngton St, Leonardtown, Maryland, 20650-0604.

To schedule an appointment with Dr. Sherryl Jessica Petersen Tomasino, please contact the office at 301-475-2020.

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