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

MATTHEW FRIEDENTHAL
NPI 1003734542
Behavior Technician in San Mateo, CA

Active since July 09, 2026
1900 S NORFOLK ST STE 205, SAN MATEO, CA 94403(650) 242-0179 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 24, 2026, Jul 9, 2026 (2 updates tracked since 2026).

About Matthew Friedenthal NPPES

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

MATTHEW FRIEDENTHAL (NPI 1003734542) is an individual behavior technician in San Mateo, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1003734542
Entity TypeIndividualMale
Primary Taxonomy106S00000X
Provider Legal NameMATTHEW FRIEDENTHAL
Location Address1900 S NORFOLK ST STE 205San Mateo, CA 94403-1184
Mailing Address1900 S Norfolk St Ste 205San Mateo, CA 94403-1184 · (650) 242-0179
Sole ProprietorNo
Enumeration DateJuly 9, 2026
Last NPPES UpdateAugust 24, 20262 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
NPI 1003734542 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.
1900 S NORFOLK ST STE 205, San Mateo, CA 94403

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
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403
Behavior Technician
1900 S NORFOLK ST STE 205
SAN MATEO, CA 94403

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 Matthew Friedenthal's NPI number?

The NPI number for Matthew Friedenthal is 1003734542. It was assigned to this individual provider in the NPPES registry on July 9, 2026.

Where is Matthew Friedenthal located?

Matthew Friedenthal practices at 1900 S Norfolk St Ste 205, San Mateo, CA 94403. The listed phone number is (650) 242-0179.

What is Matthew Friedenthal'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 Matthew Friedenthal was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.