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

THIERRY TRESGUERRES LOUWERSE
NPI 1922919588
Counselor - School in Daly City, CA

Active since September 14, 2026
131 WESTMOOR AVE, DALY CITY, CA 94015(650) 550-7493 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Thierry Tresguerres Louwerse NPPES

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

THIERRY TRESGUERRES LOUWERSE (NPI 1922919588) is an individual school provider in Daly City, California, licensed in California (SSS) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1922919588
Entity TypeIndividualMale
Primary Taxonomy101YS0200X
Provider Legal NameTHIERRY TRESGUERRES LOUWERSE
Location Address131 WESTMOOR AVEDaly City, CA 94015-3843
Mailing Address131 Westmoor AveDaly City, CA 94015-3843
Sole ProprietorYes
Enumeration DateSeptember 14, 2026
NPPES CertifiedSeptember 14, 2026
NPI 1922919588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · SchoolBehavioral Health & Social Service Providers
Taxonomy Code101YS0200X
License Licensed in CA · SSS
131 WESTMOOR AVE, Daly City, CA 94015

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
131 WESTMOOR AVE
DALY CITY, CA 94015
Counselor (School)
131 WESTMOOR AVE
DALY CITY, CA 94015
Social Worker (School)
131 WESTMOOR AVE
DALY CITY, CA 94015
Counselor
131 WESTMOOR AVE
DALY CITY, CA 94015
Counselor (School)
131 WESTMOOR AVE
DALY CITY, CA 94015
Marriage & Family Therapist
131 WESTMOOR AVE
DALY CITY, CA 94015
Psychologist
131 WESTMOOR AVE
DALY CITY, CA 94015
Social Worker (Clinical)
131 WESTMOOR AVE
DALY CITY, CA 94015

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 Thierry Tresguerres Louwerse's NPI number?

The NPI number for Thierry Tresguerres Louwerse is 1922919588. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Thierry Tresguerres Louwerse located?

Thierry Tresguerres Louwerse practices at 131 Westmoor Ave, Daly City, CA 94015. The listed phone number is (650) 550-7493.

What is Thierry Tresguerres Louwerse's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

When was this NPI record last updated?

The NPPES record for Thierry Tresguerres Louwerse was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.