Psychologist

Dr. Tracy J Williams, PH,D., BCBA

1105 W Russell Street, Sioux Falls, South Dakota, 57104

About Dr. Tracy J Williams

Dr. Tracy J Williams is a psychologist based in Sioux Falls, South Dakota who is specialized in Psychology. Her current practice location is 1105 W Russell Street, Sioux Falls. Patients can contact her at 605-271-2690 or can fax her at 605-271-3956. Dr. Tracy J Williams, PH,D., BCBA, specializes in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1114180064.

Dr. Tracy J Williams is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Tracy J 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 Dr. Tracy J Williams
Specialization Psychology
Credentials PH,D., BCBA
Gender Female
Practice Address: 1105 W Russell Street,
Sioux Falls, SD - 57104
Fax 605-271-3956

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.

NPI Number1114180064
NPI Enumeration Date: 09 Jul, 2008
NPI Last Update On: 22 Jul, 2021

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 Dr. Tracy J Williams are as mentioned below.

License NumberSpecializationStateStatus
Cognitive & Behavioral Psychology Primary
1-03-1438Behavioral Analyst South DakotaSecondary
419General Psychology South DakotaSecondary
Mental Retardation & Developmental Disabilities Psychology Secondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Tracy J Williams such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
6551930MedicaidSouth Dakota

Mailing Address

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

Dr. Tracy J Williams
1105 W Russell St,
Sioux Falls, SD - 57104-1322
Phone: 605-271-2690
Fax: 605-271-3956

Book an Appointment with Dr. Tracy J Williams

To schedule an appointment, contact Dr. Tracy J Williams at 1105 W Russell Street, Sioux Falls, South Dakota or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Tracy J Williams:

Dr. Tracy J Williams is a psychologist specializing in Cognitive & Behavioral Psychology. She has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Yes, Dr. Tracy J 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.

Dr. Tracy J Williams practices at 1105 W Russell Street, Sioux Falls, South Dakota, 57104.

To schedule an appointment with Dr. Tracy J Williams, please contact the office at 605-271-2690.

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