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MELISSA LEIGH RYAN
NPI 1366915860
Behavior Analyst in Darien, IL

Active since January 07, 2019
8149 CASS AVE, DARIEN, IL 60561(630) 541-6441 Get Directions Write a Review

NPPES record last updated: January 7, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Melissa Leigh Ryan NPPES

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

MELISSA LEIGH RYAN (NPI 1366915860) is an individual behavior analyst provider in Darien, Illinois and active in the NPI registry since January 2019. She maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1366915860
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMELISSA LEIGH RYAN
Location Address8149 CASS AVEDarien, IL 60561-5012
Mailing Address1902 Parkside DrShorewood, IL 60404-0702 · (815) 592-4959
Phone(630) 541-6441
Sole ProprietorNo
Enumeration DateJanuary 7, 2019
✔ NPI 1366915860 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.
8149 CASS AVE, Darien, IL 60561
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Secondary Practice Location 1

Location 1600 E Ash St Bldg 43SSpringfield, IL 62703-2925 · Phone (800) 843-6154

Other Providers at the Same Location NPPES

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

LAUREN L TREGONING
Behavior Analyst
8149 CASS AVE
DARIEN, IL 60561
Dupage County (630) 541-6441

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 Melissa Ryan's NPI number?

The NPI number for Melissa Ryan is 1366915860. It was assigned to this individual provider in the NPPES registry on January 7, 2019.

Where is Melissa Ryan located?

Melissa Ryan practices at 8149 Cass Ave, Darien, IL 60561. The listed phone number is (630) 541-6441.

What is Melissa Ryan'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 Melissa Ryan was last updated on January 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.