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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEPHANIE SO
NPI 1093377657
Behavior Analyst in Glendale, CA

Active since July 03, 2019
501 E HARVARD ST, GLENDALE, CA 91205(310) 999-3122 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 11, 2026, Jul 3, 2019 (2 updates tracked since 2019).

About Stephanie So NPPES

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

STEPHANIE SO (NPI 1093377657) is an individual behavior analyst provider in Glendale, California, licensed in California (1-26-2834287) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1093377657
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSTEPHANIE SO
Location Address501 E HARVARD STGlendale, CA 91205-1114
Mailing Address501 E Harvard StGlendale, CA 91205-1114
Phone(310) 999-3122
Sole ProprietorYes
Enumeration DateJuly 3, 2019
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1093377657 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 · 1-26-2834287
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.
501 E HARVARD ST, Glendale, CA 91205
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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.

KAREN A FRANCO
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440
JESUS ROBLES
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440
LESLIE D FELTMATE
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440
CAROLYN BARRON
Technician, Other
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1449
ZURY HERNANDEZ
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440
DESHAWNA ATLAS
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440
FATIMA MORAN-HERNANDEZ
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440
ARAMISS LOPEZ
Behavior Technician
501 E HARVARD ST
GLENDALE, CA 91205
Los Angeles County (818) 574-1440

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 Stephanie So's NPI number?

The NPI number for Stephanie So is 1093377657. It was assigned to this individual provider in the NPPES registry on July 3, 2019.

Where is Stephanie So located?

Stephanie So practices at 501 E Harvard St, Glendale, CA 91205. The listed phone number is (310) 999-3122.

What is Stephanie So'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 Stephanie So was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.