Psychiatrist | 37+ years experience

Martin Keith Williams, MD

521 N Brightleaf Blvd, Smithfield, North Carolina, 27577-4407

About Martin Keith Williams

Martin Keith Williams is a psychiatrist based in Smithfield, North Carolina with 37 years of experience in Psychiatry. He completed his graduation from Brody School Of Medicine At East Carolina University in 1989. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Martin Keith Williams is 39715 for Psychiatry in North Carolina. His current practice location is 521 N Brightleaf Blvd, Smithfield. Patients can contact him at 252-399-2112 or can fax him at 252-399-2132. Martin Keith Williams, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1669420733.

Martin Keith Williams 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.

Practice Information

Martin Keith Williams'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 Martin Keith Williams
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment May Accept
Gender Male
Practice Address: 521 N Brightleaf Blvd,
Smithfield, NC - 27577-4407
Fax 252-399-2132

Professional Identification Codes

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 3678762622
Enrollment ID I20180924000248
NPI Number1669420733
NPI Enumeration Date: 04 May, 2006
NPI Last Update On: 24 Sep, 2025

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 Martin Keith Williams are as mentioned below.

License NumberSpecializationStateStatus
39715Psychiatry North CarolinaPrimary

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 Martin Keith Williams is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Johnston County (8224011861)17

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Martin Keith Williams
521 N Brightleaf Blvd,
Smithfield, NC - 27577-4407
Phone: 919-989-5500
Fax: 833-438-7008

Book an Appointment with Martin Keith Williams

To schedule an appointment, contact Martin Keith Williams at 521 N Brightleaf Blvd, Smithfield, North Carolina or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Martin Keith Williams:

Martin Keith Williams 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.

Martin Keith Williams completed his education (MD) from Brody School Of Medicine At East Carolina University in 1989.

Martin Keith Williams has approximately 37 years of experience in Psychiatry.

Martin Keith Williams may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.

Yes, Martin Keith Williams 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.

Martin Keith Williams practices at 521 N Brightleaf Blvd, Smithfield, North Carolina, 27577-4407.

To schedule an appointment with Martin Keith Williams, please contact the office at 252-399-2112.

Reviews & Feedback

Have you visited Martin Keith Williams? Share your experience to help others looking for a psychiatrist in Smithfield, NC.

Read Reviews / Give Feedback
**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.