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LYDIA SULLIVAN
NPI 1124579370
Behavior Analyst in Oak Park, IL

Active since October 21, 2016
721 SOUTH BLVD, SUITE 210, OAK PARK, IL 60302(312) 404-7225 Get Directions Write a Review

NPPES record last updated: February 25, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 25, 2022, Oct 21, 2016 (2 updates tracked since 2016).

About Lydia Sullivan NPPES

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

LYDIA SULLIVAN (NPI 1124579370) is an individual behavior analyst provider in Oak Park, Illinois, licensed in New Jersey (11623077) and active in the NPI registry since October 2016.

NPPES Registry Identity

NPI1124579370
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameLYDIA SULLIVAN
Location Address721 SOUTH BLVD, SUITE 210Oak Park, IL 60302-2982
Mailing Address311 Wyckoff AveRamsey, NJ 07446-2251 · (845) 893-0066
Phone(312) 404-7225
Sole ProprietorNo
Enumeration DateOctober 21, 2016
Last NPPES UpdateFebruary 25, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2022
✔ NPI 1124579370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Licenses✔ Licensed in NJ · 11623077✔ Licensed in IL · 11623077
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.
721 SOUTH BLVD, Oak Park, IL 60302
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Lydia Sullivan's NPI number?

The NPI number for Lydia Sullivan is 1124579370. It was assigned to this individual provider in the NPPES registry on October 21, 2016.

Where is Lydia Sullivan located?

Lydia Sullivan practices at 721 South Blvd Suite 210, Oak Park, IL 60302. The listed phone number is (312) 404-7225.

What is Lydia Sullivan's specialty?

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

What insurance does Lydia Sullivan accept?

Health plans from Providence Health Plan list Lydia Sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lydia Sullivan was last updated on February 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.