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JILIENNE R SYLVESTER BCBA
NPI 1831711779
Behavior Analyst in Saint Marys, GA

Active since May 14, 2020
PO BOX 5042, SAINT MARYS, GA 31558(516) 255-7425 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 6, 2025, May 14, 2020 (2 updates tracked since 2020).

About Jilienne R Sylvester Bcba NPPES

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

JILIENNE R SYLVESTER BCBA (NPI 1831711779) is an individual behavior analyst provider in Saint Marys, Georgia and active in the NPI registry since May 2020. She maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1831711779
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameJILIENNE R SYLVESTERCredential: BCBA
Location AddressPO BOX 5042Saint Marys, GA 31558-5042
Mailing AddressPo Box 5042Saint Marys, GA 31558-5042 · (516) 255-7425
Phone(516) 255-7425
Sole ProprietorNo
Enumeration DateMay 14, 2020
Last NPPES UpdateNovember 6, 20252 updates tracked since enumeration
NPPES CertifiedNovember 6, 2025
✔ NPI 1831711779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
PO BOX 5042, Saint Marys, GA 31558
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Secondary Practice Location 1

Location 1260 Peachtree St NW Ste 2200Atlanta, GA 30303-1292 · Phone (877) 418-2978

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 Jilienne Sylvester's NPI number?

The NPI number for Jilienne Sylvester is 1831711779. It was assigned to this individual provider in the NPPES registry on May 14, 2020.

Where is Jilienne Sylvester located?

Jilienne Sylvester practices at PO Box 5042, Saint Marys, GA 31558. The listed phone number is (516) 255-7425.

What is Jilienne Sylvester's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Jilienne Sylvester was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.