Psychologist | Addiction (Substance Use Disorder) Psychology

Dr. Toni L. Mcmillan, PH.D.

6202 Ramblewood Trl, Manassas, Virginia, 20112-3023

About Dr. Toni L. Mcmillan

Dr. Toni L. Mcmillan is a psychologist based in Manassas, Virginia who is specialized in Addiction (Substance Use Disorder) Psychology. Active license number of Dr. Toni L. Mcmillan is 0910001739 for School Psychology in Virginia. Her current practice location is 6202 Ramblewood Trl, Manassas. Patients can contact her at 703-368-4984 or can fax her at 703-368-9855. Dr. Toni L. Mcmillan, PH.D., specializes in Addiction (Substance Use Disorder) Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1194856484.

Dr. Toni L. Mcmillan help patients to develop ways to cope with their drug cravings. Also, she can suggest strategies to avoid drugs and prevent relapse, and can offer suggestions on how to deal with a relapse if it occurs. She make patients more aware of their feelings, thoughts and teach them different ways to deal with their problems.

Practice Information

Dr. Toni L. Mcmillan'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. Toni L. Mcmillan
Specialization Addiction (Substance Use Disorder) Psychology
Credentials PH.D.
Gender Female
Practice Address: 6202 Ramblewood Trl,
Manassas, VA - 20112-3023
Fax 703-368-9855

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 Number1194856484
NPI Enumeration Date: 08 Mar, 2007
NPI Last Update On: 11 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 Dr. Toni L. Mcmillan are as mentioned below.

License NumberSpecializationStateStatus
0910001739School Psychology VirginiaPrimary
0810001739Addiction (Substance Use Disorder) Psychology VirginiaSecondary
0910001739Adult Development & Aging Psychology VirginiaSecondary
0910001739Cognitive & Behavioral Psychology VirginiaSecondary
0910001739Clinical Psychology VirginiaSecondary
0910001739Clinical Child & Adolescent Psychology VirginiaSecondary
0910001739Family Psychology VirginiaSecondary
0910001739Forensic Psychology VirginiaSecondary
0910001739General Psychology VirginiaSecondary
0910001739Group Psychotherapy VirginiaSecondary

Mailing Address

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

Dr. Toni L. Mcmillan
12872 Harbor Dr,
Woodbridge, VA - 22192-2921
Phone: 703-497-0901
Fax: 703-490-5133

Book an Appointment with Dr. Toni L. Mcmillan

To schedule an appointment, contact Dr. Toni L. Mcmillan at 6202 Ramblewood Trl, Manassas, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Toni L. Mcmillan:

Dr. Toni L. Mcmillan is a psychologist specializing in School Psychology. She applies her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Yes, Dr. Toni L. Mcmillan 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. Toni L. Mcmillan practices at 6202 Ramblewood Trl, Manassas, Virginia, 20112-3023.

To schedule an appointment with Dr. Toni L. Mcmillan, please contact the office at 703-368-4984.

Reviews & Feedback

Have you visited Dr. Toni L. Mcmillan? Share your experience to help others looking for a psychologist in Manassas, VA.

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