SOPHIA Y HSU MS
NPI 1376319269
Speech-Language Pathologist in South San Francisco, CA

Q: What is Sophia Hsu's NPI number?

The NPI number for Sophia Hsu is 1376319269. It was assigned to this individual provider in the NPPES registry on November 30, 2023. The provider is also known as Sophie Hsu Ms.

Q: What is Sophia Hsu's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Sophia Hsu was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.

Active since November 30, 2023

1265 MISSION RD, SOUTH SAN FRANCISCO, CA 94080(650) 583-3797 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 4, 2025, Dec 6, 2023 (2 updates tracked since 2023).

On this page

About Sophia Y Hsu Ms NPPES

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

SOPHIA Y HSU MS (NPI 1376319269) is an individual speech-language pathologist provider in South San Francisco, California, licensed in California (38052) and active in the NPI registry since November 2023.

NPPES Registry Identity

NPI1376319269

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameSOPHIA Y HSUCredential: MS

Location Address1265 MISSION RDSouth San Francisco, CA 94080-1397

Mailing Address1265 Mission RdSouth San Francisco, CA 94080-1397 · (650) 583-3797

Phone(650) 583-3797

Sole ProprietorNo

Enumeration DateNovember 30, 2023

Last NPPES UpdateAugust 4, 20252 updates tracked since enumeration

NPPES CertifiedAugust 4, 2025

✔ NPI 1376319269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in CA · 38052

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

1265 MISSION RD, South San Francisco, CA 94080

Open in Google Maps ↗

Other Names 1

Other Name (5)Sophie Hsu Ms

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 Sophia Hsu's NPI number?

The NPI number for Sophia Hsu is 1376319269. It was assigned to this individual provider in the NPPES registry on November 30, 2023. The provider is also known as Sophie Hsu Ms.

Where is Sophia Hsu located?

Sophia Hsu practices at 1265 Mission Rd, South San Francisco, CA 94080. The listed phone number is (650) 583-3797.

What is Sophia Hsu's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Sophia Hsu was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.