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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.

JANISE MARIE WILLIAMS BCBA
NPI 1396206934
Behavior Analyst in Los Angeles, CA

Active since March 27, 2019
7910 LA TIJERA BLVD, LOS ANGELES, CA 90045(714) 215-9424 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Jul 27, 2023, Oct 5, 2022 (3 updates tracked since 2022).

About Janise Marie Williams Bcba NPPES

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

JANISE MARIE WILLIAMS BCBA (NPI 1396206934) is an individual behavior analyst provider in Los Angeles, California, licensed in (1-19-34783) and active in the NPI registry since March 2019. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396206934
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameJANISE MARIE WILLIAMSCredential: BCBA
Location Address7910 LA TIJERA BLVDLos Angeles, CA 90045-3134
Mailing Address7910 La Tijera BlvdLos Angeles, CA 90045-3134 · (714) 215-9424
Phone(714) 215-9424
Sole ProprietorNo
Enumeration DateMarch 27, 2019
Last NPPES UpdateAugust 31, 20263 updates tracked since enumeration
NPPES CertifiedAugust 31, 2026
✔ NPI 1396206934 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 · 1-19-34783
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.
7910 LA TIJERA BLVD, Los Angeles, CA 90045
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Secondary Practice Locations 2

Location 125101 The Old Rd Ste 253Santa Clarita, CA 91381-2206 · Phone (855) 295-3276 · Fax (888) 588-2752
Location 212432 Bellflower BlvdDowney, CA 90242-2806 · Phone (855) 295-3276 · Fax (888) 588-2752

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KAILYN MARIE OWENS
Behavior Analyst
7910 LA TIJERA BLVD
LOS ANGELES, CA 90045
Los Angeles County (657) 242-2079
STACY IWAMOTO
Behavior Analyst
7910 LA TIJERA BLVD
LOS ANGELES, CA 90045
Los Angeles County (949) 847-9380
LIANNE-THERESE VALERIO ABRAHAM M.S., BCBA
Behavior Analyst
7910 LA TIJERA BLVD
LOS ANGELES, CA 90045
Los Angeles County (714) 834-1111
SEVEN CHARDE' PRESSLEY BCBA
Behavior Analyst
7910 LA TIJERA BLVD
LOS ANGELES, CA 90045
Los Angeles County (770) 296-4241

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 Janise Williams's NPI number?

The NPI number for Janise Williams is 1396206934. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Janise Williams located?

Janise Williams practices at 7910 La Tijera Blvd, Los Angeles, CA 90045. The listed phone number is (714) 215-9424.

What is Janise Williams'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 Janise Williams was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.