Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

NOELIA DIAZ
NPI 1699697102
Behavior Technician in Chicago, IL

Active since July 27, 2026
4839 N ELSTON AVE, CHICAGO, IL 60630(866) 727-8274 Get Directions Write a Review

NPPES record added: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Noelia Diaz NPPES

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

NOELIA DIAZ (NPI 1699697102) is an individual behavior technician in Chicago, Illinois and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1699697102
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameNOELIA DIAZ
Location Address4839 N ELSTON AVEChicago, IL 60630-2534
Mailing Address2550 N Hollywood Way Ste 301Burbank, CA 91505-5025 · (866) 727-8274
Sole ProprietorNo
Enumeration DateJuly 27, 2026
NPPES CertifiedJuly 27, 2026
NPI 1699697102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
4839 N ELSTON AVE, Chicago, IL 60630

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.

Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630
Behavior Technician
4839 N ELSTON AVE
CHICAGO, IL 60630

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 Noelia Diaz's NPI number?

The NPI number for Noelia Diaz is 1699697102. It was assigned to this individual provider in the NPPES registry on July 27, 2026.

Where is Noelia Diaz located?

Noelia Diaz practices at 4839 N Elston Ave, Chicago, IL 60630. The listed phone number is (866) 727-8274.

What is Noelia Diaz's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Noelia Diaz was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.