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

MARIELL ANDREA GUILLEN
NPI 1003555186
Behavior Analyst in Pembroke Pines, FL

Q: What is Mariell Guillen's NPI number?

The NPI number for Mariell Guillen is 1003555186. It was assigned to this individual provider in the NPPES registry on May 27, 2022.

Q: What is Mariell Guillen'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 Mariell Guillen was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.

Active since May 27, 2022

17773 SW 2ND ST, PEMBROKE PINES, FL 33029(954) 589-2347 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mariell Andrea Guillen NPPES

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

MARIELL ANDREA GUILLEN (NPI 1003555186) is an individual behavior analyst provider in Pembroke Pines, Florida, licensed in Florida (1-26-2825802) and active in the NPI registry since May 2022.

NPPES Registry Identity

NPI1003555186

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameMARIELL ANDREA GUILLEN

Location Address17773 SW 2ND STPembroke Pines, FL 33029-3924

Mailing Address467 Silver Palm WayWeston, FL 33327-2475 · (832) 480-9953

Phone(954) 589-2347

Sole ProprietorNo

Enumeration DateMay 27, 2022

Last NPPES UpdateJune 30, 2026

NPPES CertifiedJune 30, 2026

✔ NPI 1003555186 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 FL · 1-26-2825802

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.

17773 SW 2ND ST, Pembroke Pines, FL 33029

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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.

VALENTINA ETCHEVERS CRISTIANI

Behavior Technician