MS. LILYANN KAY HELLENY M.S., BCBA
NPI 1023786530
Behavior Analyst in Saint Louis, MO

Q: What is Lilyann Helleny's NPI number?

The NPI number for Lilyann Helleny is 1023786530. It was assigned to this individual provider in the NPPES registry on August 31, 2021.

Q: What is Lilyann Helleny's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Lilyann Helleny was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 31, 2021

10021 CLAYTON RD, SAINT LOUIS, MO 63124(618) 697-5287 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ms. Lilyann Kay Helleny M.s., Bcba NPPES

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

MS. LILYANN KAY HELLENY M.S., BCBA (NPI 1023786530) is an individual behavior analyst provider in Saint Louis, Missouri, licensed in Missouri (1-21-52755) and active in the NPI registry since August 2021.

NPPES Registry Identity

NPI1023786530

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameMS. LILYANN KAY HELLENYCredential: M.S., BCBA

Location Address10021 CLAYTON RDSaint Louis, MO 63124-1111

Mailing Address10021 Clayton RdSaint Louis, MO 63124-1111 · (618) 697-5287

Phone(618) 697-5287

Sole ProprietorYes

Enumeration DateAugust 31, 2021

Last NPPES UpdateJanuary 22, 2025

NPPES CertifiedJanuary 22, 2025

✔ NPI 1023786530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in MO · 1-21-52755

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.

10021 CLAYTON RD, Saint Louis, MO 63124

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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 Lilyann Helleny's NPI number?

The NPI number for Lilyann Helleny is 1023786530. It was assigned to this individual provider in the NPPES registry on August 31, 2021.

Where is Lilyann Helleny located?

Lilyann Helleny practices at 10021 Clayton Rd, Saint Louis, MO 63124. The listed phone number is (618) 697-5287.

What is Lilyann Helleny'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 Lilyann Helleny was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.