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

CHAUNTEL JOY SANTILLAN
NPI 1790559458
Behavior Technician in Tracy, CA

Active since November 13, 2023
2850 N TRACY BLVD STE 202, TRACY, CA 95376(855) 223-7123 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 9, 2026, Nov 13, 2023 (2 updates tracked since 2023).

About Chauntel Joy Santillan NPPES

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

CHAUNTEL JOY SANTILLAN (NPI 1790559458) is an individual behavior technician in Tracy, California and active in the NPI registry since November 2023. She maintains a secondary practice location in Stockton.

NPPES Registry Identity

NPI1790559458
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameCHAUNTEL JOY SANTILLAN
Location Address2850 N TRACY BLVD STE 202Tracy, CA 95376-7767
Mailing Address1212 N California StStockton, CA 95202-1552 · (209) 468-0103
Sole ProprietorNo
Enumeration DateNovember 13, 2023
Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1790559458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedDay Training/Habilitation SpecialistTaxonomy 373H00000X
2850 N TRACY BLVD STE 202, Tracy, CA 95376

Secondary Practice Location 1

Location 11212 N California StStockton, CA 95202-1552 · Phone (209) 468-0103

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
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376
Behavior Technician
2850 N TRACY BLVD STE 202
TRACY, CA 95376

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 Chauntel Joy Santillan's NPI number?

The NPI number for Chauntel Joy Santillan is 1790559458. It was assigned to this individual provider in the NPPES registry on November 13, 2023.

Where is Chauntel Joy Santillan located?

Chauntel Joy Santillan practices at 2850 N Tracy Blvd Ste 202, Tracy, CA 95376. The listed phone number is (855) 223-7123.

What is Chauntel Joy Santillan'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 Chauntel Joy Santillan was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.