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GUILLERMO OSORIO HUERTA BCBA
NPI 1780222182
Behavior Analyst in Fairfield, CA

Active since December 16, 2019
744 EMPIRE ST STE 160, FAIRFIELD, CA 94533(707) 399-9413 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 3, 2025, May 15, 2023, Mar 9, 2023 and 2 more (5 updates tracked since 2019).

About Guillermo Osorio Huerta Bcba NPPES

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

GUILLERMO OSORIO HUERTA BCBA (NPI 1780222182) is an individual behavior analyst provider in Fairfield, California, licensed in California (1-22-58432) and active in the NPI registry since December 2019.

NPPES Registry Identity

NPI1780222182
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameGUILLERMO OSORIO HUERTACredential: BCBA
Location Address744 EMPIRE ST STE 160Fairfield, CA 94533-5562
Mailing Address2730 Shadelands Dr Bldg 10Walnut Creek, CA 94598-2538
Phone(707) 399-9413
Sole ProprietorNo
Enumeration DateDecember 16, 2019
Last NPPES UpdateFebruary 9, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2026
✔ NPI 1780222182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 1-22-58432
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.

744 EMPIRE ST STE 160, Fairfield, CA 94533
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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.

NANCI HERNANDEZ
Developmental Therapist
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 399-9413
EDGAR ALEJANDRO MARTINEZ
Case Manager/Care Coordinator
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 416-0452
KAREN MARIE OLIVEIRA
Behavior Technician
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 399-9413
ANNE-MARIE ELIZABETH WIGGINS MS
Assistant Behavior Analyst
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (408) 693-8717
CHRISTINE THERESE GOMEZ
Specialist
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 399-9413
JULIE POTRYKUS
Specialist
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 399-9413
STEPHANIE KIRCHER I
Assistant Behavior Analyst
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 399-5089
DELINAH LOPEZ
Behavior Analyst
744 EMPIRE ST STE 160
FAIRFIELD, CA 94533
Solano County (707) 399-9413

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 Guillermo Osorio Huerta's NPI number?

The NPI number for Guillermo Osorio Huerta is 1780222182. It was assigned to this individual provider in the NPPES registry on December 16, 2019.

Where is Guillermo Osorio Huerta located?

Guillermo Osorio Huerta practices at 744 Empire St Ste 160, Fairfield, CA 94533. The listed phone number is (707) 399-9413.

What is Guillermo Osorio Huerta's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Guillermo Osorio Huerta accept?

Health plans from Providence Health Plan list Guillermo Osorio Huerta as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Guillermo Osorio Huerta was last updated on February 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.