Thomas Sixbey

M.D. | Psychiatry | 29+ years Exp


  1997 Annapolis Exchange Pkwy Ste 300, Annapolis
     Maryland, 21401-3273
  410-635-1184    410-630-8087 Maps & Directions
Thomas Sixbey is a Annapolis, Maryland based psychiatrist with 29 years of experience in Psychiatry. He completed his graduation from University Of Pittsburgh School Of Medicine in 1997. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Thomas Sixbey is D0057929 for Psychiatry in Maryland. His current practice location is 1997 Annapolis Exchange Pkwy Ste 300, Annapolis. Patients can reach him at 410-635-1184 or can fax him at 410-630-8087. Thomas Sixbey is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1205987088.
Thomas Sixbey 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:
Thomas Sixbey speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Thomas Sixbey
Specialization: Psychiatry
Gender:Male
Credentials: M.D.
Experience: 29+ years
Medical School Attended:University Of Pittsburgh School Of Medicine
Graduation Year:1997
Accepts Medicare Assignment:Yes
Practice Address:1997 Annapolis Exchange Pkwy Ste 300, Annapolis,
Maryland, 21401-3273
Phone:410-635-1184
Fax:410-630-8087
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: 9830163773
Enrollment ID: I20040825000653
NPI Number: 1205987088
NPI Enumeration Date: 16 Jan, 2007
NPI Last Update On: 27 Mar, 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 Thomas Sixbey are as mentioned below.
License NumberSpecializationStateStatus
D0057929Psychiatry MarylandPrimary
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 Thomas Sixbey is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Columbia Counseling Center Pa (9931198843)9
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Thomas Sixbey
344 Thorsby Rd,
Annapolis, Maryland
Zip: 21405-2012
Phone Number: 443-852-5427
Patients can reach Thomas Sixbey at 1997 Annapolis Exchange Pkwy Ste 300, Annapolis, Maryland or can call to book an appointment on 410-635-1184.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.