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

MS. ARIANNEY M. GRULLON
NPI 1497667802
Behavior Analyst in Brooklyn, NY

Q: What is Arianney Grullon's NPI number?

The NPI number for Arianney Grullon is 1497667802. It was assigned to this individual provider in the NPPES registry on September 21, 2026.

Q: What is Arianney Grullon'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 Arianney Grullon was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 September 21, 2026

858 E 29TH ST, BROOKLYN, NY 11210(718) 859-4500 Get Directions Write a Review

NPPES record added: September 21, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Ms. Arianney M. Grullon NPPES

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

MS. ARIANNEY M. GRULLON (NPI 1497667802) is an individual behavior analyst provider in Brooklyn, New York, licensed in New York (P110240) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1497667802

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameMS. ARIANNEY M. GRULLON

Location Address858 E 29TH STBrooklyn, NY 11210-2927

Mailing Address858 E 29th StBrooklyn, NY 11210-2927 · (718) 859-4500

Phone(718) 859-4500

Sole ProprietorYes

Enumeration DateSeptember 21, 2026

NPPES CertifiedSeptember 21, 2026

✔ NPI 1497667802 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 NY · P110240

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.

858 E 29TH ST, Brooklyn, NY 11210

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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 20

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

MRS. HARRIERT PARADA

Specialist