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

SYDNEY TSUTSUI
NPI 1700791944
Behavior Analyst in Studio City, CA

Active since August 14, 2026
11425 MOORPARK ST, STUDIO CITY, CA 91602(310) 920-8544 Get Directions Write a Review

NPPES record added: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sydney Tsutsui NPPES

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

SYDNEY TSUTSUI (NPI 1700791944) is an individual behavior analyst provider in Studio City, California and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1700791944
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSYDNEY TSUTSUI
Location Address11425 MOORPARK STStudio City, CA 91602-2009
Mailing Address9730 Shoshone AveNorthridge, CA 91325-1831 · (818) 515-9928
Phone(310) 920-8544
Sole ProprietorNo
Enumeration DateAugust 14, 2026
NPPES CertifiedAugust 14, 2026
✔ NPI 1700791944 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.
11425 MOORPARK ST, Studio City, CA 91602
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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.

YASMIN FARASAT
Behavior Technician
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (310) 920-8544
THE NEST LOS ANGELES LLC
Behavior Analyst
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (310) 920-8544
MS. ALLISON C OCHOA BA
Behavior Technician
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (310) 920-8544
KYMBERLIE NICOLE RAMOS M.S.
Behavior Technician
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (310) 920-8544
LAUREN MARIE SALINAS BA. MA
Behavior Analyst
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (805) 403-9905
NANCY GONZALEZ
Behavior Technician
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (310) 920-8544
GRACIELA GONZALEZ
Behavior Technician
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (310) 920-8544
GABRIEL PASCUA
Behavior Technician
11425 MOORPARK ST
STUDIO CITY, CA 91602
Los Angeles County (714) 726-1334

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 Sydney Tsutsui's NPI number?

The NPI number for Sydney Tsutsui is 1700791944. It was assigned to this individual provider in the NPPES registry on August 14, 2026.

Where is Sydney Tsutsui located?

Sydney Tsutsui practices at 11425 Moorpark St, Studio City, CA 91602. The listed phone number is (310) 920-8544.

What is Sydney Tsutsui'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 Sydney Tsutsui was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.