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

TOMMY VAN NGUYEN
NPI 1558280065
Day Training/Habilitation Specialist in San Francisco, CA

Active since July 10, 2026
1171 MISSION ST, SAN FRANCISCO, CA 94103(510) 931-8876 Get Directions Write a Review

NPPES record added: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 3, 2026, Jul 10, 2026 (2 updates tracked since 2026).

About Tommy Van Nguyen NPPES

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

TOMMY VAN NGUYEN (NPI 1558280065) is an individual day training/habilitation specialist in San Francisco, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1558280065
Entity TypeIndividualMale
Primary Taxonomy373H00000X
Provider Legal NameTOMMY VAN NGUYEN
Location Address1171 MISSION STSan Francisco, CA 94103-1519
Mailing Address157 Woodridge DrVallejo, CA 94591-4147
Phone(510) 931-8876
Sole ProprietorNo
Enumeration DateJuly 10, 2026
Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1558280065 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.
1171 MISSION ST, San Francisco, CA 94103
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Other Providers at the Same Location NPPES 16

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

ELISABETH LESLIE GOLDSTEIN RN, NP
Nurse Practitioner (Adult Health)
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 734-4231
AMY NG NP
Nurse Practitioner (Primary Care)
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (628) 754-9600
DANIA HERRERA
Counselor
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 805-6040
ROMIE JANE NOTTAGE LMFT
Marriage & Family Therapist
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (707) 337-9451
ANGELICA GUTIERREZ-CRUZ
Social Worker (Clinical)
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 609-4368
ALICE Y WONG RN, CNS
Clinical Nurse Specialist (Community Health/Public Health)
1171 MISSION ST, MEDICAL RESPITE PROGRAM
SAN FRANCISCO, CA 94103
San Francisco County (415) 734-4202
ANDREA SANCHEZ RN, NP
Nurse Practitioner (Primary Care)
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (408) 881-3140
GARRETT DEXTER
Community Health Worker
1171 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (813) 758-6548

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 Tommy Nguyen's NPI number?

The NPI number for Tommy Nguyen is 1558280065. It was assigned to this individual provider in the NPPES registry on July 10, 2026.

Where is Tommy Nguyen located?

Tommy Nguyen practices at 1171 Mission St, San Francisco, CA 94103. The listed phone number is (510) 931-8876.

What is Tommy Nguyen'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 Tommy Nguyen was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.