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

MARK ENARSAO
NPI 1689593279
Behavior Technician in Torrance, CA

Active since July 15, 2026
20101 HAMILTON AVE STE 100, TORRANCE, CA 90502(888) 428-3223(323) 866-1881 Get Directions Write a Review

NPPES record added: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Enarsao NPPES

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

MARK ENARSAO (NPI 1689593279) is an individual behavior technician in Torrance, California and active in the NPI registry since July 2026. The provider maintains a secondary practice location in Van Nuys.

NPPES Registry Identity

NPI1689593279
Entity TypeIndividual
Primary Taxonomy106S00000X
Provider Legal NameMARK ENARSAO
Location Address20101 HAMILTON AVE STE 100Torrance, CA 90502-1351
Mailing Address501 Shatto Pl Ste 100Los Angeles, CA 90020-1747 · (888) 428-3223 · Fax (323) 866-1881
Fax(323) 866-1881
Sole ProprietorNo
Enumeration DateJuly 15, 2026
NPPES CertifiedJuly 15, 2026
NPI 1689593279 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.
20101 HAMILTON AVE STE 100, Torrance, CA 90502

Secondary Practice Location 1

Location 116320 Roscoe Blvd Ste 110Van Nuys, CA 91406-1256 · Phone (888) 428-3223 · Fax (323) 866-1881

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.

Assistant Behavior Analyst
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Technician
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Technician
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Technician
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Technician
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Analyst
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Analyst
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502
Behavior Technician
20101 HAMILTON AVE STE 100
TORRANCE, CA 90502

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 Mark Enarsao's NPI number?

The NPI number for Mark Enarsao is 1689593279. It was assigned to this individual provider in the NPPES registry on July 15, 2026.

Where is Mark Enarsao located?

Mark Enarsao practices at 20101 Hamilton Ave Ste 100, Torrance, CA 90502. The listed phone number is (888) 428-3223.

What is Mark Enarsao'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 Mark Enarsao was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.