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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

VITALENA JENNIE LEON
NPI 1457286437
Assistant Behavior Analyst in Mc Lean, VA

Active since June 12, 2026
8300 GREENSBORO DR STE L1-255, MC LEAN, VA 22102(719) 492-1573 Get Directions Write a Review

NPPES record added: June 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Vitalena Jennie Leon NPPES

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

VITALENA JENNIE LEON (NPI 1457286437) is an individual assistant behavior analyst provider in Mc Lean, Virginia and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1457286437
Entity TypeIndividualFemale
Primary Taxonomy106E00000X
Provider Legal NameVITALENA JENNIE LEON
Location Address8300 GREENSBORO DR STE L1-255Mc Lean, VA 22102-3605
Mailing Address3895 University DrFairfax, VA 22030-2739 · (719) 492-1573
Phone(719) 492-1573
Sole ProprietorNo
Enumeration DateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1457286437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssistant Behavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code106E00000X
Definition
An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.
8300 GREENSBORO DR STE L1-255, Mc Lean, VA 22102
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANGIE KATHERINE HILARION RODRIGUEZ
Assistant Behavior Analyst
8300 GREENSBORO DR STE L1-255
MC LEAN, VA 22102
Fairfax County (571) 777-9200

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 Vitalena Leon's NPI number?

The NPI number for Vitalena Leon is 1457286437. It was assigned to this individual provider in the NPPES registry on June 12, 2026.

Where is Vitalena Leon located?

Vitalena Leon practices at 8300 Greensboro Dr Ste L1-255, Mc Lean, VA 22102. The listed phone number is (719) 492-1573.

What is Vitalena Leon's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

When was this NPI record last updated?

The NPPES record for Vitalena Leon was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.