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

STEVEN DESILVA
NPI 1972412112
Day Training/Habilitation Specialist in San Mateo, CA

Active since September 03, 2026
2191 S EL CAMINO REAL, SAN MATEO, CA 94403(650) 539-3345 Get Directions Write a Review

NPPES record added: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Steven Desilva NPPES

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

STEVEN DESILVA (NPI 1972412112) is an individual day training/habilitation specialist in San Mateo, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1972412112
Entity TypeIndividual
Primary Taxonomy373H00000X
Provider Legal NameSTEVEN DESILVA
Location Address2191 S EL CAMINO REALSan Mateo, CA 94403-1854
Mailing Address421 N 10th StSan Jose, CA 95112-3328
Phone(650) 539-3345
Sole ProprietorNo
Enumeration DateSeptember 3, 2026
NPPES CertifiedSeptember 3, 2026
✔ NPI 1972412112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
2191 S EL CAMINO REAL, San Mateo, CA 94403
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Other Providers at the Same Location NPPES 4

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

JALEN RICK MABANA
Day Training/Habilitation Specialist
2191 S EL CAMINO REAL
SAN MATEO, CA 94403
San Mateo County (650) 539-3345
CALIFORNIA CLUBHOUSE
Clinic/Center (Mental Health (Including Community Mental Health Center))
2191 S EL CAMINO REAL
SAN MATEO, CA 94403
San Mateo County (650) 539-3345
SAMUEL ENRRIQUE MORALES
Day Training/Habilitation Specialist
2191 S EL CAMINO REAL
SAN MATEO, CA 94403
San Mateo County (650) 539-3345
KELLY BUTLER
Day Training/Habilitation Specialist
2191 S EL CAMINO REAL
SAN MATEO, CA 94403
San Mateo County (650) 539-3345

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 Steven Desilva's NPI number?

The NPI number for Steven Desilva is 1972412112. It was assigned to this individual provider in the NPPES registry on September 3, 2026.

Where is Steven Desilva located?

Steven Desilva practices at 2191 S El Camino Real, San Mateo, CA 94403. The listed phone number is (650) 539-3345.

What is Steven Desilva's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Steven Desilva was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.