TILINIA E WILLIAMS BCAT
NPI 1821795774
Behavior Technician in San Diego, CA

Active since February 10, 2023
3003 4TH AVE, SAN DIEGO, CA 92103(888) 428-3223(323) 866-1881 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 15, 2026, Feb 23, 2023, Feb 10, 2023 (3 updates tracked since 2023).

About Tilinia E Williams Bcat NPPES

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

TILINIA E WILLIAMS BCAT (NPI 1821795774) is an individual behavior technician in San Diego, California and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1821795774
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameTILINIA E WILLIAMSCredential: BCAT
Location Address3003 4TH AVESan Diego, CA 92103-5801
Mailing Address4221 Wilshire Blvd Ste 300aLos Angeles, CA 90010-3537 · (888) 428-3223 · Fax (323) 866-1881
Fax(323) 866-1881
Sole ProprietorNo
Enumeration DateFebruary 10, 2023
Last NPPES UpdateApril 15, 20263 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
NPI 1821795774 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
Also ListedCounselorTaxonomy 101Y00000X
3003 4TH AVE, San Diego, CA 92103

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.

Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103
Behavior Technician
3003 4TH AVE
SAN DIEGO, CA 92103

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 Tilinia Williams's NPI number?

The NPI number for Tilinia Williams is 1821795774. It was assigned to this individual provider in the NPPES registry on February 10, 2023.

Where is Tilinia Williams located?

Tilinia Williams practices at 3003 4th Ave, San Diego, CA 92103. The listed phone number is (888) 428-3223.

What is Tilinia Williams's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Tilinia Williams was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.