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TOI SIN YAU
NPI 1508055617
Counselor - Mental Health in San Francisco, CA

Active since October 15, 2007
2441 JACKSON ST, SAN FRANCISCO, CA 94115(415) 346-6380 Get Directions Write a Review

NPPES record last updated: October 15, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Toi Sin Yau NPPES

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

TOI SIN YAU (NPI 1508055617) is an individual mental health provider in San Francisco, California and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1508055617
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameTOI SIN YAU
Location Address2441 JACKSON STSan Francisco, CA 94115-1324
Mailing Address2441 Jackson StSan Francisco, CA 94115-1324 · (415) 346-6380
Phone(415) 346-6380
Sole ProprietorNo
Enumeration DateOctober 15, 2007
✔ NPI 1508055617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
2441 JACKSON ST, San Francisco, CA 94115
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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.

TRISHA T NGUYEN
Counselor (Mental Health)
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6380
MR. ROBERT RICHARD EGAN B.S., M.S.S.E.
Counselor (Mental Health)
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6380
ELIZABETH PETTIT MFTI
Marriage & Family Therapist
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6384
DIANA SAMARDZIC
Psychologist (Clinical)
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6380
WENDI WACHSMUTH M.S.
Counselor (Mental Health)
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6380
MANDI LEE HOOD M.A.
Counselor (Mental Health)
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6380
MS. IRASEMA WEBER
Rehabilitation Practitioner
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6384
ALAN WEINERMAN
Counselor (Mental Health)
2441 JACKSON ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-6380

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 Toi Sin Yau's NPI number?

The NPI number for Toi Sin Yau is 1508055617. It was assigned to this individual provider in the NPPES registry on October 15, 2007.

Where is Toi Sin Yau located?

Toi Sin Yau practices at 2441 Jackson St, San Francisco, CA 94115. The listed phone number is (415) 346-6380.

What is Toi Sin Yau's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Toi Sin Yau was last updated on October 15, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.