Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. NISSI OKOLOSI
NPI 1386579274
Behavior Technician in Pomona, CA

Active since June 15, 2026
31 RANCHO CAMINO DR, FLOOR 2, POMONA, CA 91766, POMONA, CA 91766(951) 452-9266 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Nissi Okolosi NPPES

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

MS. NISSI OKOLOSI (NPI 1386579274) is an individual behavior technician in Pomona, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1386579274
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMS. NISSI OKOLOSI
Location Address31 RANCHO CAMINO DR, FLOOR 2, POMONA, CA 91766Pomona, CA 91766
Mailing Address3380 Bliss CtRiverside, CA 92503-5252 · (951) 452-9266
Sole ProprietorNo
Enumeration DateJune 15, 2026
Last NPPES UpdateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
NPI 1386579274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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.
31 RANCHO CAMINO DR, FLOOR 2, POMONA, CA 91766, Pomona, CA 91766

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 Nissi Okolosi's NPI number?

The NPI number for Nissi Okolosi is 1386579274. It was assigned to this individual provider in the NPPES registry on June 15, 2026.

Where is Nissi Okolosi located?

Nissi Okolosi practices at 31 Rancho Camino Dr, Floor 2, Pomona, Ca 91766, Pomona, CA 91766. The listed phone number is (951) 452-9266.

What is Nissi Okolosi'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 Nissi Okolosi was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.