Harleigh Brennan
NPI 1588508451 · Assistant Behavior Analyst · Kansas City, MO
Harleigh Brennan is a Assistant Behavior Analyst provider in Kansas City, MO (NPI 1588508451).
Provider details
- NPI number
- 1588508451
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-04-20
- Last updated
- 2026-04-20
- Certified
- 2026-04-19
Frequently asked questions
- What is Harleigh Brennan's NPI number?
- Harleigh Brennan's National Provider Identifier (NPI) is 1588508451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harleigh Brennan's specialty?
- Harleigh Brennan is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Harleigh Brennan located?
- Harleigh Brennan's practice location on file with NPPES is 9150 E 41st Ter, Kansas City, MO 64133-1448.
- What is Harleigh Brennan's phone number?
- The practice phone number listed in the NPPES registry for Harleigh Brennan is (816) 531-0045.
- Is Harleigh Brennan's NPI active?
- Yes — Harleigh Brennan's NPI (1588508451) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.