Mary Helen Davis

MD | Psychiatry


  822 Marietta Ave, Suite 31, Lancaster
     Pennsylvania, 17603-3239
  717-392-7062    717-392-5495 Maps & Directions
Mary Helen Davis is a Lancaster, Pennsylvania based psychiatrist who is specialized in Psychiatry. Her current practice location is 822 Marietta Ave, Suite 31, Lancaster. Patients can reach her at 717-392-7062 or can fax her at 717-392-5495. Mary Helen Davis is MD in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1346261831.
Mary Helen Davis 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:
Mary Helen Davis speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Mary Helen Davis
Specialization: Psychiatry
Gender:Female
Credentials: MD
Practice Address:822 Marietta Ave, Suite 31, Lancaster,
Pennsylvania, 17603-3239
Phone:717-392-7062
Fax:717-392-5495
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: 1346261831
NPI Enumeration Date: 21 Jul, 2006
NPI Last Update On: 08 Jul, 2007

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Mary Helen Davis
822 Marietta Ave, Suite 31
Lancaster, Pennsylvania
Zip: 17603-3239
Phone Number: 717-392-7062
Fax Number: 717-392-5495
Patients can reach Mary Helen Davis at 822 Marietta Ave, Suite 31, Lancaster, Pennsylvania or can call to book an appointment on 717-392-7062.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 May, 2024.