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

LEILANI DIAZ
NPI 1326973082
Behavior Analyst in Lathrop, CA

Active since June 15, 2026
3207 PAXTON ST, LATHROP, CA 95330(650) 399-5694 Get Directions Write a Review

NPPES record added: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Leilani Diaz NPPES

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

LEILANI DIAZ (NPI 1326973082) is an individual behavior analyst provider in Lathrop, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1326973082
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameLEILANI DIAZ
Location Address3207 PAXTON STLathrop, CA 95330-9827
Mailing Address3207 Paxton StLathrop, CA 95330-9827
Phone(650) 399-5694
Sole ProprietorNo
Enumeration DateJune 15, 2026
Last NPPES UpdateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1326973082 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.
3207 PAXTON ST, Lathrop, CA 95330
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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 Leilani Diaz's NPI number?

The NPI number for Leilani Diaz is 1326973082. It was assigned to this individual provider in the NPPES registry on June 15, 2026.

Where is Leilani Diaz located?

Leilani Diaz practices at 3207 Paxton St, Lathrop, CA 95330. The listed phone number is (650) 399-5694.

What is Leilani Diaz'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 Leilani Diaz was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.