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ALEXANDRIA MARTI BARAJAS
NPI 1255299764
Behavior Analyst in Warrenville, IL

Active since January 13, 2026
27555 DIEHL RD, WARRENVILLE, IL 60555(630) 362-5979 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 2, 2026, Jan 13, 2026 (2 updates tracked since 2026).

About Alexandria Marti Barajas NPPES

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

ALEXANDRIA MARTI BARAJAS (NPI 1255299764) is an individual behavior analyst provider in Warrenville, Illinois and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1255299764
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameALEXANDRIA MARTI BARAJAS
Location Address27555 DIEHL RDWarrenville, IL 60555-3849
Mailing Address616 Lakewood Farms DrBolingbrook, IL 60490-3163 · (630) 664-4052
Phone(630) 362-5979
Sole ProprietorNo
Enumeration DateJanuary 13, 2026
Last NPPES UpdateFebruary 2, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
✔ NPI 1255299764 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.
27555 DIEHL RD, Warrenville, IL 60555
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Other Providers at the Same Location NPPES 12

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

ABIGAIL JOYCE
Occupational Therapist
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6533
NICOL MUSIELAK M.S. CF-SLP
Speech-Language Pathologist
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6533
SYDNEY COYLE
Behavior Analyst
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6870
MS. JENNIFER WEGLOSKI CCC-SLP
Speech-Language Pathologist
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6533
GEMMA D CALLAHAN
Behavior Analyst
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 281-1815
CASSIDY LYNN KAPUT OTD, OTR/L
Occupational Therapist
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6533
MADISON STEELE
Speech-Language Pathologist
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6533
LITTLE FRIENDS, INC.
Day Training, Developmentally Disabled Services
27555 DIEHL RD
WARRENVILLE, IL 60555
Dupage County (630) 355-6533

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 Alexandria Barajas's NPI number?

The NPI number for Alexandria Barajas is 1255299764. It was assigned to this individual provider in the NPPES registry on January 13, 2026.

Where is Alexandria Barajas located?

Alexandria Barajas practices at 27555 Diehl Rd, Warrenville, IL 60555. The listed phone number is (630) 362-5979.

What is Alexandria Barajas'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 Alexandria Barajas was last updated on February 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.