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SEMI CHANG
NPI 1851856538
Behavior Analyst in Oakland, CA

Active since February 06, 2019
155 GRAND AVE STE 500, OAKLAND, CA 94612(866) 523-4268 Get Directions Write a Review

NPPES record last updated: January 12, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 20, 2019, Feb 6, 2019 (2 updates tracked since 2019).

About Semi Chang NPPES

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

SEMI CHANG (NPI 1851856538) is an individual behavior analyst provider in Oakland, California, licensed in California (1-23-70046) and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1851856538
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSEMI CHANG
Location Address155 GRAND AVE STE 500Oakland, CA 94612-3747
Mailing AddressDept La 22763Pasadena, CA 91185-0001 · (866) 523-4268
Phone(866) 523-4268
Sole ProprietorYes
Enumeration DateFebruary 6, 2019
Last NPPES UpdateJanuary 12, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2024
✔ NPI 1851856538 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 · 1-23-70046
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.
155 GRAND AVE STE 500, Oakland, CA 94612
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections and more.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.

ALMA DANIELA ARMENTA
Behavior Technician
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268
NIMREET GREWAL
Behavior Technician
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268
EMILY LAUREN SCHAEFER M.A., BCBA
Behavior Analyst
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268
YVETTE MORA LEEPER
Behavior Technician
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268
MA ANGELA RICA MAE RIVERA BCBA
Behavior Analyst
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268
MRS. VANESSA VIEIRA DE FREITAS
Behavior Technician
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (510) 367-9790
ZULEMA ABIGAIL SANTOS
Behavior Technician
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268
STEPHANIE GUZMAN
Behavior Technician
155 GRAND AVE STE 500
OAKLAND, CA 94612
Alameda County (866) 523-4268

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 Semi Chang's NPI number?

The NPI number for Semi Chang is 1851856538. It was assigned to this individual provider in the NPPES registry on February 6, 2019.

Where is Semi Chang located?

Semi Chang practices at 155 Grand Ave Ste 500, Oakland, CA 94612. The listed phone number is (866) 523-4268.

What is Semi Chang's specialty?

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

What insurance does Semi Chang accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 2 other insurers list Semi Chang 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 Semi Chang was last updated on January 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.