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

SYLVIA GONZALEZ
NPI 1437063724
Counselor - Addiction (Substance Use Disorder) in Redwood City, CA

Active since October 01, 2026
500 ALLERTON ST FL 2, REDWOOD CITY, CA 94063(650) 599-9955 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Sylvia Gonzalez NPPES

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

SYLVIA GONZALEZ (NPI 1437063724) is an individual addiction (substance use disorder) provider in Redwood City, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1437063724
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSYLVIA GONZALEZ
Location Address500 ALLERTON ST FL 2Redwood City, CA 94063-1519
Mailing Address500 Allerton St Fl 2Redwood City, CA 94063-1519 · (650) 599-9955
Phone(650) 599-9955
Sole ProprietorYes
Enumeration DateOctober 1, 2026
NPPES CertifiedOctober 1, 2026
✔ NPI 1437063724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
500 ALLERTON ST FL 2, Redwood City, CA 94063
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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.

DIANA TERESA ORTIZ
Counselor (Addiction (Substance Use Disorder))
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
MR. RALPH CLIFFORD VROOMAN JR.
Marriage & Family Therapist
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
ASHLEY NICOLE FOSTER
Counselor (Addiction (Substance Use Disorder))
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
JOE C VASQUEZ
Substance Abuse Rehabilitation Facility
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
MATELDA ABDALLA
Counselor (Addiction (Substance Use Disorder))
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
MAUREEN ANGELA ANCHONDO
Counselor (Addiction (Substance Use Disorder))
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
VIANEY I MORENO-ALCOCER B.A
Counselor (Addiction (Substance Use Disorder))
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955
ALEXIS ANGELA ALCANTAR
Counselor (Addiction (Substance Use Disorder))
500 ALLERTON ST FL 2
REDWOOD CITY, CA 94063
San Mateo County (650) 599-9955

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 Sylvia Gonzalez's NPI number?

The NPI number for Sylvia Gonzalez is 1437063724. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Where is Sylvia Gonzalez located?

Sylvia Gonzalez practices at 500 Allerton St Fl 2, Redwood City, CA 94063. The listed phone number is (650) 599-9955.

What is Sylvia Gonzalez's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Sylvia Gonzalez was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.