Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ASHLEY RAQUEL DIAZ I
NPI 1598689432
Behavior Technician in La Mesa, CA

Active since August 05, 2026
4145 MASSACHUSETTS AVE, LA MESA, CA 91941(858) 888-1417 Get Directions Write a Review

NPPES record added: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ashley Raquel Diaz I NPPES

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

ASHLEY RAQUEL DIAZ I (NPI 1598689432) is an individual behavior technician in La Mesa, California and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1598689432
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameASHLEY RAQUEL DIAZ I
Location Address4145 MASSACHUSETTS AVELa Mesa, CA 91941-7529
Mailing Address4145 Massachusetts AveLa Mesa, CA 91941-7529
Sole ProprietorNo
Enumeration DateAugust 5, 2026
NPPES CertifiedAugust 5, 2026
NPI 1598689432 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.
4145 MASSACHUSETTS AVE, La Mesa, CA 91941

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 Ashley Diaz's NPI number?

The NPI number for Ashley Diaz is 1598689432. It was assigned to this individual provider in the NPPES registry on August 5, 2026.

Where is Ashley Diaz located?

Ashley Diaz practices at 4145 Massachusetts Ave, La Mesa, CA 91941. The listed phone number is (858) 888-1417.

What is Ashley 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 Ashley Diaz was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.