DR. TONI L. MCMILLAN PH.D.
NPI 1194856484
Psychologist - School in Manassas, VA

Active since March 08, 2007
6202 RAMBLEWOOD TRL, MANASSAS, VA 20112(703) 368-4984(703) 368-9855 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Toni L. Mcmillan Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TONI L. MCMILLAN PH.D. (NPI 1194856484) is an individual school provider in Manassas, Virginia, licensed in Virginia (0910001739) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1194856484
Entity TypeIndividualFemale
Primary Taxonomy103TS0200X
Provider Legal NameDR. TONI L. MCMILLANCredential: PH.D.
Location Address6202 RAMBLEWOOD TRLManassas, VA 20112-3023
Mailing Address12872 Harbor DrWoodbridge, VA 22192-2921 · (703) 497-0901 · Fax (703) 490-5133
Fax(703) 368-9855
Sole ProprietorYes
Enumeration DateMarch 8, 2007
Last NPPES UpdateSeptember 11, 2025
NPI 1194856484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 10

Primary SpecialtyPsychologist · SchoolBehavioral Health & Social Service Providers
Taxonomy Code103TS0200X
License Licensed in VA · 0910001739
Definition

A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development

Also ListedPsychologistTaxonomy 103T00000X · License 0910001739 (VA)
Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License 0810001739 (VA)
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X · License 0910001739 (VA)
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License 0910001739 (VA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 0910001739 (VA)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 0910001739 (VA)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 0910001739 (VA)
Also ListedPsychologist · ForensicTaxonomy 103TF0200X · License 0910001739 (VA)
Also ListedPsychologist · Group PsychotherapyTaxonomy 103TP2701X · License 0910001739 (VA)
6202 RAMBLEWOOD TRL, Manassas, VA 20112

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Toni Mcmillan's NPI number?

The NPI number for Toni Mcmillan is 1194856484. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Where is Toni Mcmillan located?

Toni Mcmillan practices at 6202 Ramblewood Trl, Manassas, VA 20112. The listed phone number is (703) 368-4984.

What is Toni Mcmillan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in School, with taxonomy code 103TS0200X.

When was this NPI record last updated?

The NPPES record for Toni Mcmillan was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.