Dr. Trevor Rishawn Marquis York

M.D. | Psychiatry | 9+ years Exp


  203 Romancoke Rd Ste 103, Stevensville
     Maryland, 21666-2685
  443-249-3451    470-275-0889 Maps & Directions
Dr. Trevor Rishawn Marquis York is a Stevensville, Maryland based psychiatrist with 9 years of experience in Psychiatry. He completed his graduation in 2017. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Trevor Rishawn Marquis York is 01011273947 for Psychiatry in Virginia. His current practice location is 203 Romancoke Rd Ste 103, Stevensville. Patients can reach him at 443-249-3451 or can fax him at 470-275-0889. Dr. Trevor Rishawn Marquis York is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1174054456.
Dr. Trevor Rishawn Marquis York specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Dr. Trevor Rishawn Marquis York 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. Trevor Rishawn Marquis York
Specialization: Psychiatry
Gender:Male
Credentials: M.D.
Experience: 9+ years
Medical School Attended:Other
Graduation Year:2017
Accepts Medicare Assignment:Yes
Practice Address:203 Romancoke Rd Ste 103, Stevensville,
Maryland, 21666-2685
Phone:443-249-3451
Fax:470-275-0889
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.
PAC ID: 6608112370
Enrollment ID: I20191108001213
NPI Number: 1174054456
NPI Enumeration Date: 27 Mar, 2017
NPI Last Update On: 17 Aug, 2026

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. Trevor Rishawn Marquis York are as mentioned below.
License NumberSpecializationStateStatus
01011273947Psychiatry VirginiaPrimary
MD048139Psychiatry District Of ColumbiaSecondary
D0088908Psychiatry MarylandSecondary
64170Psychiatry ConnecticutSecondary
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which Dr. Trevor Rishawn Marquis York is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
The Charlotte Hungerford Hospital (4486557501)151
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. Trevor Rishawn Marquis York
938 E Swan Creek Rd Ste 108,
Ft Washington, Maryland
Zip: 20744-5250
Patients can reach Dr. Trevor Rishawn Marquis York at 203 Romancoke Rd Ste 103, Stevensville, Maryland or can call to book an appointment on 443-249-3451.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.