JOSEPHINA CASTILLO
NPI 1871094607
Behavior Technician in Hayward, CA

Active since February 27, 2018
1558 B ST, 201, HAYWARD, CA 94541(510) 750-1650 Get Directions Write a Review

NPPES record last updated: February 27, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Josephina Castillo NPPES

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

JOSEPHINA CASTILLO (NPI 1871094607) is an individual behavior technician in Hayward, California and active in the NPI registry since February 2018.

NPPES Registry Identity

NPI1871094607
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameJOSEPHINA CASTILLO
Location Address1558 B ST, 201Hayward, CA 94541
Mailing Address1558 B St, 201Hayward, CA 94541 · (510) 750-1650
Sole ProprietorNo
Enumeration DateFebruary 27, 2018
NPI 1871094607 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.
1558 B ST, Hayward, CA 94541

Other Providers at the Same Location NPPES 14

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

Behavior Technician
1558 B ST, 201
HAYWARD, CA 94541
Clinical Medical Laboratory
1558 B ST, SUITE 100
HAYWARD, CA 94541
Behavior Technician
1558 B ST
HAYWARD, CA 94541
Behavior Technician
1558 B ST
HAYWARD, CA 94541
Behavior Technician
1558 B ST, STE 201
HAYWARD, CA 94541
Behavior Analyst
1558 B ST, SUITE 201
HAYWARD, CA 94541
Behavior Technician
1558 B ST, 201
HAYWARD, CA 94541
Behavior Technician
1558 B ST, 201
HAYWARD, CA 94541

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 Josephina Castillo's NPI number?

The NPI number for Josephina Castillo is 1871094607. It was assigned to this individual provider in the NPPES registry on February 27, 2018.

Where is Josephina Castillo located?

Josephina Castillo practices at 1558 B St 201, Hayward, CA 94541. The listed phone number is (510) 750-1650.

What is Josephina Castillo'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 Josephina Castillo was last updated on February 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.