Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HAPPY STRIDES ABA MO LLC
NPI 1457268286
Behavior Analyst in Saint Louis, MO

Q: What is Happy Strides Aba Mo LLC's NPI number?

The NPI number for Happy Strides Aba Mo LLC is 1457268286. It was assigned to this organization in the NPPES registry on August 26, 2026.

Q: What is Happy Strides Aba Mo LLC's specialty?

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

Active since August 26, 2026

100 S 4TH ST STE 550, SAINT LOUIS, MO 63102(720) 702-0272(720) 798-1080 Get Directions Write a Review

NPPES record added: August 26, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Happy Strides Aba Mo Llc NPPES

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

HAPPY STRIDES ABA MO LLC (NPI 1457268286) is a healthcare organization registered as a behavior analyst in Saint Louis, Missouri and active in the NPI registry since August 2026. The organization lists Mendy Slamovits, Coo, as its authorized official.

NPPES Registry Identity

NPI1457268286

Entity TypeOrganization

Primary Taxonomy103K00000X

Legal Business NameHAPPY STRIDES ABA MO LLC

Location Address100 S 4TH ST STE 550Saint Louis, MO 63102-1897

Mailing Address13 Dunnigan DrPomona, NY 10970-2656 · (720) 702-0272 · Fax (720) 798-1080

Phone(720) 702-0272

Fax(720) 798-1080

Organization SubpartNo

Authorized OfficialMendy SlamovitsCoo · (347) 886-1189

Enumeration DateAugust 26, 2026

NPPES CertifiedAugust 24, 2026

✔ NPI 1457268286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedAssistant Behavior AnalystTaxonomy 106E00000X

100 S 4TH ST STE 550, Saint Louis, MO 63102

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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 20

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

MRS. MAURINE BETH SACHS APRN, FNP-C

Nurse Practitioner (Family)