Dr. John Gershefski

PH.D. | Clinical Psychologist


  6809 Whittier Blvd, Bethesda
     Maryland, 20817-6066
  301-263-1115    Maps & Directions
Dr. John Gershefski is a Bethesda, Maryland based psychologist who is specialized in Clinical Psychology. Active license number of Dr. John Gershefski is 03398 for Clinical Psychology in Maryland. His current practice location is 6809 Whittier Blvd, Bethesda. Patients can reach him at 301-263-1115. Dr. John Gershefski is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1427180405.
Dr. John Gershefski 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. John Gershefski speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. John Gershefski
Specialization: Clinical Psychology
Gender:Male
Credentials: PH.D.
Practice Address:6809 Whittier Blvd, Bethesda,
Maryland, 20817-6066
Phone:301-263-1115
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1427180405
NPI Enumeration Date: 12 Mar, 2007
NPI Last Update On: 14 Jan, 2014

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Gershefski are as mentioned below.
License NumberSpecializationStateStatus
03398Clinical Psychology MarylandPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. John Gershefski
6809 Whittier Blvd,
Bethesda, Maryland
Zip: 20817-6066
Phone Number: 301-263-1115
Patients can reach Dr. John Gershefski at 6809 Whittier Blvd, Bethesda, Maryland or can call to book an appointment on 301-263-1115.
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*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 November, 2024.