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WILLIAM TO
NPI 1285927228
Specialist in San Francisco, CA

Active since May 24, 2011
3626 BALBOA ST, SAN FRANCISCO, CA 94121(415) 668-5955 Get Directions Write a Review

NPPES record last updated: May 24, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William To NPPES

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

WILLIAM TO (NPI 1285927228) is an individual specialist in San Francisco, California and active in the NPI registry since May 2011.

NPPES Registry Identity

NPI1285927228
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameWILLIAM TO
Location Address3626 BALBOA STSan Francisco, CA 94121-2604
Mailing Address3626 Balboa StSan Francisco, CA 94121-2604
Phone(415) 668-5955
Sole ProprietorNo
Enumeration DateMay 24, 2011
✔ NPI 1285927228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
3626 BALBOA ST, San Francisco, CA 94121
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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.

MARSHA JOSEPHINE WAINWRIGHT
Counselor (Professional)
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955
BIN BIN CHEN
Counselor
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 282-9675
STEVEN TAKA
Marriage & Family Therapist
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955
GARGI PATEL
Student in an Organized Health Care Education/Training Program
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955
CRISHA AMISTAD
Student in an Organized Health Care Education/Training Program
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955
HOA QUYNH TRUONG I
Counselor (Mental Health)
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955
CHRISTINA SHEA
Marriage & Family Therapist
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955
AYESHA JOHAL
Student in an Organized Health Care Education/Training Program
3626 BALBOA ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 668-5955

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 William To's NPI number?

The NPI number for William To is 1285927228. It was assigned to this individual provider in the NPPES registry on May 24, 2011.

Where is William To located?

William To practices at 3626 Balboa St, San Francisco, CA 94121. The listed phone number is (415) 668-5955.

What is William To's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for William To was last updated on May 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.