Mark A Williamson is a psychiatrist based in Houston, Texas with 42 years of experience in Child & Adolescent Psychiatry. He completed his graduation from University Of Texas Medical Branch At Galveston in 1984. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mark A Williamson is H4855 for Psychiatry in Texas. His current practice location is 5901 Long Dr, Houston. Patients can contact him at 713-970-7000 or can fax him at 713-970-7246. Mark A Williamson, MD, specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1760591028.
Mark A Williamson has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Practice Information
Mark A Williamson'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 Mark A Williamson
Specialization Child & Adolescent Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 42+ years
Medical School Attended University Of Texas Medical Branch At Galveston
Graduation Year 1984
Gender Male
Practice Address: 5901 Long Dr, Houston, TX - 77087-1003
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.
PAC ID
2961472444
Enrollment ID
I20071128000418
NPI Number1760591028
NPI Enumeration Date: 30 Aug, 2006
NPI Last Update On: 29 Jan, 2019
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 Mark A Williamson are as mentioned below.
License NumberSpecializationStateStatus
H4855Psychiatry
TexasPrimary
H4855Child & Adolescent Psychiatry
TexasSecondary
Group Practice
Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Mark A Williamson is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
The Harris Center For Mental Health And Idd (9739088790)76
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Mark A Williamson 9401 Southwest Fwy, Houston, TX - 77074-1407 Phone: 713-970-7000 Fax: 713-970-7246
Book an Appointment with Mark A Williamson
To schedule an appointment, contact Mark A Williamson at 5901 Long Dr, Houston, Texas or call the phone number listed below.
Below are some commonly asked questions about Mark A Williamson:
Mark A Williamson is a psychiatrist specializing in Psychiatry. He 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.
Mark A Williamson completed his education (MD) from University Of Texas Medical Branch At Galveston in 1984.
Mark A Williamson has approximately 42 years of experience in Psychiatry.
Yes, Mark A Williamson accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.
Yes, Mark A Williamson 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.
Mark A Williamson practices at 5901 Long Dr, Houston, Texas, 77087-1003.
To schedule an appointment with Mark A Williamson, please contact the office at 713-970-7000.
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