HARLEIGH JESS BRENNAN
NPI 1588508451
Assistant Behavior Analyst in Kansas City, MO

Q: What is Harleigh Brennan's NPI number?

The NPI number for Harleigh Brennan is 1588508451. It was assigned to this individual provider in the NPPES registry on April 20, 2026.

Q: What is Harleigh Brennan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Harleigh Brennan was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 April 20, 2026

9150 E 41ST TER, KANSAS CITY, MO 64133(816) 531-0045 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Harleigh Jess Brennan NPPES

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

HARLEIGH JESS BRENNAN (NPI 1588508451) is an individual assistant behavior analyst provider in Kansas City, Missouri and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1588508451

Entity TypeIndividualFemale

Primary Taxonomy106E00000X

Provider Legal NameHARLEIGH JESS BRENNAN

Location Address9150 E 41ST TERKansas City, MO 64133-1448

Mailing Address427 E Booker StMarceline, MO 64658-1630

Phone(816) 531-0045

Sole ProprietorYes

Enumeration DateApril 20, 2026

NPPES CertifiedApril 19, 2026

✔ NPI 1588508451 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.

9150 E 41ST TER, Kansas City, MO 64133

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

CENTER FOR THE DEVELOPMENTALLY DISABLED

Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

9150 E 41ST TER
KANSAS CITY, MO 64133

Jackson County (816) 531-0045

CENTER FOR DEVELOPMENTALLY DISABLED

Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

9150 E 41ST TER
KANSAS CITY, MO 64133

Jackson County (816) 531-0045

CENTER FOR DEVELOPMENTALLY DISABLED

Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

9150 E 41ST TER
KANSAS CITY, MO 64133

Jackson County (816) 531-0045

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 Harleigh Brennan's NPI number?

The NPI number for Harleigh Brennan is 1588508451. It was assigned to this individual provider in the NPPES registry on April 20, 2026.

Where is Harleigh Brennan located?

Harleigh Brennan practices at 9150 E 41st Ter, Kansas City, MO 64133. The listed phone number is (816) 531-0045.

What is Harleigh Brennan'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 Harleigh Brennan was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.