Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LITTLE HAPPY BEHAVIORAL GROUP CORP
NPI 1992652606
Behavior Analyst in Hialeah, FL

Q: What is Little Happy Behavioral Group Corp's NPI number?

The NPI number for Little Happy Behavioral Group Corp is 1992652606. It was assigned to this organization in the NPPES registry on March 12, 2026.

Q: What is Little Happy Behavioral Group Corp's specialty?

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

Active since March 12, 2026

3408 W 84TH ST STE 310, HIALEAH, FL 33018(786) 481-9297 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2026, Mar 12, 2026 (2 updates tracked since 2026).

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About Little Happy Behavioral Group Corp NPPES

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

LITTLE HAPPY BEHAVIORAL GROUP CORP (NPI 1992652606) is a healthcare organization registered as a behavior analyst in Hialeah, Florida and active in the NPI registry since March 2026. The organization lists Dionald D Melgarejo Diaz, Owner, as its authorized official.

NPPES Registry Identity

NPI1992652606

Entity TypeOrganization

Primary Taxonomy103K00000X

Legal Business NameLITTLE HAPPY BEHAVIORAL GROUP CORP

Location Address3408 W 84TH ST STE 310Hialeah, FL 33018-4944

Mailing Address3408 W 84th St Ste 310Hialeah, FL 33018-4944 · (786) 481-9297

Phone(786) 481-9297

Organization SubpartNo

Authorized OfficialDionald D Melgarejo DiazOwner · (786) 481-9297

Enumeration DateMarch 12, 2026

Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration

NPPES CertifiedJuly 21, 2026

✔ NPI 1992652606 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.

3408 W 84TH ST STE 310, Hialeah, FL 33018

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

GLENDA MARTINEZ, PH.D,, P.A.

Psychologist (Clinical)

3408 W 84TH ST STE 310
HIALEAH, FL 33018

Miami-Dade County (305) 826-6969

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 Little Happy Behavioral Group Corp's NPI number?

The NPI number for Little Happy Behavioral Group Corp is 1992652606. It was assigned to this organization in the NPPES registry on March 12, 2026.

Where is Little Happy Behavioral Group Corp located?

Little Happy Behavioral Group Corp is located at 3408 W 84th St Ste 310, Hialeah, FL 33018. The listed phone number is (786) 481-9297.

What is Little Happy Behavioral Group Corp'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 Little Happy Behavioral Group Corp was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.