Nikkia Williams-deleon

School Psychologist


  8270 Willow Oaks Corporate Dr, Fairfax
     Virginia, 22031-4530
  703-887-4958    Maps & Directions
Nikkia Williams-deleon is a Fairfax, Virginia based psychologist who is specialized in School Psychology. Active license number of Nikkia Williams-deleon is PPS-0609374 for School Psychology in Virginia. Her current practice location is 8270 Willow Oaks Corporate Dr, Fairfax. Patients can reach her at 703-887-4958. Nikkia Williams-deleon NPI number (Unique professional ID assigned by NPPES) is 1275487100.
Nikkia Williams-deleon apply 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.
Complete Profile:
Nikkia Williams-deleon speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Nikkia Williams-deleon
Specialization: School Psychology
Gender:Female
Practice Address:8270 Willow Oaks Corporate Dr, Fairfax,
Virginia, 22031-4530
Phone:703-887-4958
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1275487100
NPI Enumeration Date: 26 Feb, 2026
NPI Last Update On: 26 Feb, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Nikkia Williams-deleon are as mentioned below.
License NumberSpecializationStateStatus
PPS-0609374School Psychology VirginiaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Nikkia Williams-deleon
8270 Willow Oaks Corporate Dr,
Fairfax, Virginia
Zip: 22031-4530
Patients can reach Nikkia Williams-deleon at 8270 Willow Oaks Corporate Dr, Fairfax, Virginia or can call to book an appointment on 703-887-4958.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.