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

ROBERT PORTILLO
NPI 1780503938
Behavior Technician in Arcadia, CA

Active since July 13, 2026
20 E FOOTHILL BLVD STE 105, ARCADIA, CA 91006(619) 374-7134(855) 223-7123 Get Directions Write a Review

NPPES record added: August 10, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 10, 2026, Jul 13, 2026 (2 updates tracked since 2026).

About Robert Portillo NPPES

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

ROBERT PORTILLO (NPI 1780503938) is an individual behavior technician in Arcadia, California and active in the NPI registry since July 2026. He maintains a secondary practice location in West Covina.

NPPES Registry Identity

NPI1780503938
Entity TypeIndividualMale
Primary Taxonomy106S00000X
Provider Legal NameROBERT PORTILLO
Location Address20 E FOOTHILL BLVD STE 105Arcadia, CA 91006-2335
Mailing AddressPo Box 740780Atlanta, GA 30374-0780 · (855) 223-7123 · Fax (619) 374-7134
Fax(855) 223-7123
Sole ProprietorNo
Enumeration DateJuly 13, 2026
Last NPPES UpdateAugust 10, 20262 updates tracked since enumeration
NPPES CertifiedAugust 10, 2026
NPI 1780503938 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.
20 E FOOTHILL BLVD STE 105, Arcadia, CA 91006

Secondary Practice Location 1

Location 12235 E Garvey Ave NWest Covina, CA 91791-1540 · Phone (855) 223-7123

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
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Technician
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Technician
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Technician
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Technician
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Analyst
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Technician
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006
Behavior Technician
20 E FOOTHILL BLVD STE 105
ARCADIA, CA 91006

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 Robert Portillo's NPI number?

The NPI number for Robert Portillo is 1780503938. It was assigned to this individual provider in the NPPES registry on July 13, 2026.

Where is Robert Portillo located?

Robert Portillo practices at 20 E Foothill Blvd Ste 105, Arcadia, CA 91006. The listed phone number is (619) 374-7134.

What is Robert Portillo'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 Robert Portillo was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.