NATHALIE STACEY HERNANDEZ
NPI 1780242149
Behavior Technician in Fairfield, CA

Active since May 31, 2019
801 JEFFERSON ST STE 45&6, FAIRFIELD, CA 94533(707) 720-3869 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, May 31, 2019 (2 updates tracked since 2019).

About Nathalie Stacey Hernandez NPPES

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

NATHALIE STACEY HERNANDEZ (NPI 1780242149) is an individual behavior technician in Fairfield, California and active in the NPI registry since May 2019.

NPPES Registry Identity

NPI1780242149
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameNATHALIE STACEY HERNANDEZ
Location Address801 JEFFERSON ST STE 45&6Fairfield, CA 94533-5557
Mailing Address16782 Von Karman Ave Ste 11Irvine, CA 92606-2417 · (949) 833-2237
Sole ProprietorNo
Enumeration DateMay 31, 2019
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPI 1780242149 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.

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
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533
Behavior Technician
801 JEFFERSON ST STE 45&6
FAIRFIELD, CA 94533

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 Nathalie Hernandez's NPI number?

The NPI number for Nathalie Hernandez is 1780242149. It was assigned to this individual provider in the NPPES registry on May 31, 2019.

Where is Nathalie Hernandez located?

Nathalie Hernandez practices at 801 Jefferson St Ste 45&6, Fairfield, CA 94533. The listed phone number is (707) 720-3869.

What is Nathalie Hernandez'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 Nathalie Hernandez was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.